How to use this Time Clock Rounding Calculator

Enter a clock time, rounding increment, and direction to see the rounded time and minute difference without assuming any employer policy.

What this tool calculates

Round a clock time to a chosen 5-, 6-, or 15-minute increment using nearest, up, or down arithmetic.

Practical limits

This tool performs the arithmetic from the values and rules you enter. Workplace, payroll, break, overtime, and rounding requirements can vary, so verify any policy or legal rule that applies to a real pay calculation.