Summary
Timesheet rounding is the practice of recording clock punches to the nearest five, six or fifteen minutes instead of the exact minute. Federal law allows it, on one condition that most employers have never tested: over time, the rounding must not shortchange employees for time actually worked. The familiar 7-minute rule is an illustration of that standard, not a safe harbour. California has gone further, with a 2022 appeal court holding that an employer which records exact minutes cannot rely on rounding to pay less than those minutes, and meal breaks there cannot be rounded at all. This guide explains how each rounding method works, what neutral means and how to test for it, where the law stands in the US, UK and EU, the two situations where rounding reliably backfires, and why automatic time capture has made the whole practice unnecessary.
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How Timesheet Rounding Works
Rounding replaces the exact punch time with the nearest increment. Three increments are standard, and each has a rule for which way a punch moves.
| Increment | Rule | Example punch | Recorded as |
|---|---|---|---|
| Quarter hour (15 min) | 1 to 7 minutes round down, 8 to 14 round up | 8:07 | 8:00 |
| 8:08 | 8:15 | ||
| Tenth of an hour (6 min) | 1 to 2 round down, 3 to 5 round up | 8:03 | 8:06 |
| Five minutes | 1 to 2 round down, 3 to 4 round up | 8:02 | 8:00 |
The quarter-hour version is the 7-minute rule: a punch up to seven minutes past the quarter rounds back, eight or more rounds forward. It dates from mechanical time clocks and payroll done by hand, when fifteen-minute increments were a genuine convenience. Neither condition applies to a system that records the exact minute automatically, which is why the practice is now more often a liability than a convenience.
The Federal Standard: Neutral Over Time
The US Department of Labor's regulation at 29 CFR 785.48(b) permits rounding to the nearest five minutes, tenth of an hour or quarter hour, provided the practice does not, over a period of time, fail to compensate employees for all the time they have actually worked. That sentence contains the whole test. Rounding is lawful when it is neutral in effect, so that over weeks and months the minutes rounded away and the minutes rounded in cancel out. It is unlawful when it systematically favours the employer.
The 7-minute illustration in the guidance is exactly that, an illustration. An employer cannot point to it as a defence if its own data shows the rounding consistently cost employees time. The question courts ask is empirical: across the workforce and the period, did employees lose paid time? Employers who have never run that calculation do not know the answer, and plaintiffs' lawyers do, because the first thing they request in a rounding case is the exact punch data next to the rounded payroll data.
Why Rounding Is Rarely Neutral in Practice
Rounding is neutral in theory because punches are assumed to fall randomly around the increment. They do not. People arrive just before their start time and leave just after their end time, because that is what being on time looks like. A shift scheduled 9:00 to 5:00 produces punches at 8:54 and 5:04, which round to 9:00 and 5:00: ten minutes of work, unpaid, every day. The same employee punching 9:08 and 4:52 would gain sixteen minutes, but employees who are late and leave early are the exception, and a policy that penalises them separately removes the offsetting cases.
Three practices make the bias worse and are the usual findings in litigation. Rounding only the clock-in, or only in one direction. Requiring employees to be at their station before the rounded start time. And rounding meal breaks, where a 28-minute lunch recorded as 30 takes two minutes of paid time, and a 32-minute lunch recorded as 30 is fine for the employer, so the error runs one way.
The break tracking guide covers the meal-period rules; the timesheet accuracy guide covers the record-keeping standard a claim is measured against.
California: Camp v. Home Depot and After
California's Court of Appeal decided Camp v. Home Depot in October 2022. Home Depot's system captured each employee's exact minutes and then rounded them to the quarter hour for pay. The employee, over four years, lost roughly seven hours to rounding. The court held that where an employer can and does capture the exact time worked, it had not shown it was entitled to pay less than that time by rounding, and sent the case back for trial. The California Supreme Court took the question up, and the practical position for employers in the state has been clear since: if you record exact minutes, pay exact minutes.
Two earlier California rulings frame the rest. See's Candy in 2012 allowed neutral rounding in principle. Donohue v. AMN Services in 2021 held that meal periods cannot be rounded at all, because a shortened or late meal break triggers premium pay and rounding hides the shortfall. The California guide covers how these interact with the state's monitoring and privacy rules.
Other states follow the federal standard with their own enforcement, and several, including Washington and Oregon, apply the neutrality test strictly. The safest reading everywhere in the US is the Californian one: exact capture means exact pay.
UK and EU
Neither the UK nor the EU has a rounding rule as such, because the obligation runs the other way. The 2019 Court of Justice ruling in the Deutsche Bank case requires employers to record the actual daily working time of each worker in an objective, reliable and accessible system, and rounding by construction records something other than the actual time. In the UK, National Minimum Wage enforcement looks at time worked, and systematic rounding down of low-paid workers' hours has featured in HMRC enforcement notices. For both jurisdictions, rounding is at best unnecessary and at worst a compliance gap. The UK guide and the remote time tracking guide cover the recording duties.
How to Test Whether Your Rounding Is Neutral
If you round and intend to keep rounding, run the test the plaintiff's lawyer would run, before they do.
- Export the exact punches and the rounded pay records for a full quarter
- Compute rounded minus exact, per employee per shift
- Sum per employee over the quarter and across the workforce
- Read the sign: a negative total means employees were underpaid in aggregate, which fails the test
- Check the tails: even with a neutral aggregate, individual employees consistently negative are a claim each
- Check breaks separately: any rounding of meal periods fails in California and is risky elsewhere
Most employers who run the test find a negative number, and most then find that removing rounding costs less than the exposure it was hiding. The timesheet guide covers the record formats payroll needs either way.
Why Exact Time Has Replaced Rounding
Rounding solved two problems that no longer exist: mechanical clocks that printed to the minute but were tallied by hand, and payroll systems that could only handle quarter hours. Automatic time capture records the exact minute, idle detection and break rules handle the edges, and payroll software accepts minutes. The remaining argument for rounding, that it stops employees padding a few minutes at each end, is better handled by schedule enforcement and the time theft rules than by a policy that underpays the punctual majority to catch the few.
The organisations still rounding are mostly doing so because the policy was written in a different decade. Removing it is a configuration change in modern attendance tracking, and it removes a line of litigation exposure at the same time.
A Worked Example: The Quarter That Cost Six Figures
A 380-person logistics operation rounded to the quarter hour under the 7-minute rule and believed the policy neutral, because the handbook said so. A wage-and-hour firm requested the punch data in a single employee's claim. The comparison across one quarter showed the workforce had lost an average of 9.4 minutes a day each to rounding, almost entirely from early punches at shift start. Across 380 people, 62 working days and a loaded hourly rate, the quarter's underpayment came to a little over $110,000, before the two-year look-back, liquidated damages and legal costs that followed.
The fix took an afternoon: the time system was switched to exact minutes and payroll accepted them without change. The policy that had seemed too small to matter had been the largest unbudgeted liability in the building.
Frequently Asked Questions
1. What is the 7-minute rule for timesheets?
A quarter-hour rounding convention: a punch one to seven minutes past the quarter rounds back to it, eight to fourteen rounds forward. It is an illustration in federal guidance of rounding that could be neutral, not a legal safe harbour. Rounding is lawful only if, over time, it does not underpay employees for time actually worked.
2. Is timesheet rounding legal?
Under US federal law, yes, to the nearest five minutes, tenth of an hour or quarter hour, provided the practice is neutral in effect over time. In California, an employer that records exact minutes cannot rely on rounding to pay less than those minutes, and meal periods cannot be rounded at all. The UK and EU require actual working time to be recorded.
3. What did Camp v. Home Depot decide?
The California Court of Appeal held in 2022 that an employer which can and does capture exact time worked had not shown it was entitled to pay less than that time by rounding. The employee had lost about seven hours over four years. The practical rule in California since: exact capture means exact pay.
4. Can employers round meal breaks?
Not in California, following Donohue v. AMN Services in 2021, because a shortened or late meal break triggers premium pay and rounding conceals the shortfall. Elsewhere it is risky, because break rounding almost always runs in the employer's favour.
5. How do I know if my rounding policy is neutral?
Compare exact punches with rounded pay records for a full quarter, per employee per shift, and sum the difference. A negative aggregate means employees were underpaid and the policy fails the federal test. Individual employees who are consistently negative are each a potential claim.
6. Should we stop rounding timesheets?
In most cases yes. Automatic time capture records exact minutes and modern payroll accepts them, so rounding no longer saves any work. Removing it eliminates a common line of wage-and-hour litigation. Handle padding at shift edges with schedule rules rather than a policy that underpays the punctual majority.
Exact minutes, exported straight to payroll E-Monitor records clock-in, clock-out and breaks to the minute and exports them without rounding, so the neutrality question never arises. Sign up →