how to calculate regular rate for overtime retroactively for a period when a bonus is paid

Summary:

Is there a way to calculate regular rate for overtime retroactively for a designated period when a bonus is paid?Can the system look back to see if overtime was worked for a designated period?If system can do these, what setup or changes do we need to make to our system.Do we need to create new elements?Do we need calculation rules?

Example -   $10k bonus given at the end of a 12 month period.  Overtime was paid for 6 pay periods in that time, the bonus would increase the regular rate for the overtime that was paid - we would need to know the difference to pay."