Ok, I know that there is a very smart programmer out there that can resovle my issue.
I am trying to calculate time worked by 15 minute intervals.
Example:
=============== ==
Emp 1 started work at 13:00:00 and worked 183 minutes
Emp 2 started work at 17:15:00 and worked 150 minutes
Emp 3 started work at 08:30:00 and worked 17 minutes
Note: minutes / 15 = total number of of...