Hi again, Kbong
As in any ACCPAC Plus or associated module, if you do not press <Enter> after having typed the data into a field, it will not be accepted. You MUST press <Enter> for the program to accept the value properly.
If you press <Esc> after typing the data into the entry field in question - and then go back into the Totals screen - without going any further - you will see that the calculated retainage % rather than the $40,210 that was keyed in is displayed. At this point, you can still go in and scroll through the fields to change the value and then press <enter> to accept the desired amount.
Don't know what happened to give you the incorrect results the first time, but keep your eye on this.
Regards