@Anonymous 

Nothing in my description was 12. The Math total was 11 Paid Rate. The Actual Worked as 10.

Let's use $10 an hour.

Option 1: Using the OT Multiplier results in 8 hours at base rate and 2 at (X1.5) = 11 Paid rate:

8 x $10 = $80

2 x $15 = 30

= $110 total, or 11 hours if computed at base rate; but the Units of Hours Worked is 10 hours.

Option 2: Using the Differential Method for "half-rate OT pay" as 10 hours base rate and the taxable differential for working OT as "half-rate addition":

10 x $10 = $100 <== top of paycheck details

2 x $5 = $10 <== left side of paycheck details

= $110 Total, or 11 hours if computed at base rate; and the Units of Hours Worked is 10 hours.

And you could do that same type of item if you also need to add a Shift Differential, such as they work Graveyard Shift. That's why I know it works and used it for years.