The second set of options in Timer rounding is whether to round each elapsed time or the accumulated elapsed time. The 1st option,
Round each elapsed time
, applies the rounding to each time increment recorded when you start and stop the timer which you can do as many times as you like. The 2nd option
Round accumulated elapsed time
, will apply the rounding to the total time accumulated. is strongly recommended that you select the
second
option, which will yield the most accurate accounting of the time for the transaction.