Early clock out is to record the the employees time of departure from the work . Timesheet rounding is more common. In most cases the employers are rounding to make running payroll and invoicing a little easier. In the below screen , the early clock out time rounding is selected closer to 10 , which means finding which 10 they are nearest to . For example 10.38 rounded to nearest 10 is 10.40 .
In the below screen , the shift has started at 4.01 pm , and ended at 4.03 pm , and it get rounded closer 10 , the employees gets 7 minutes grace time even though they clocked out early. The rounding option for early clock out time option has values closer to 5, 10, 15,20,30,60.