If you are the type of person who tracks time using the timer (stopwatch) in Productive, you should know what happens to your time entry when you stop the timer.
If you have stopped the timer after 30 seconds into a full minute, Productive will round off the time entry to the higher minute. Subsequently, if you have tracked less than 30 seconds into a minute, it will round off the entry to the minute before.
Examples
If you stop the timer at 43 minutes and 31 seconds, Productive will record 44 minutes
If you stop the timer at 43 minutes and 29 seconds, Productive will record 43 minutes