Arithmetic Questions, Precision, and Tolerance

Adam.K.759

I have an Arithmetic Question with Answer Precision set to 0 with enforce precision set to False, and with Tolerance for units set to 0.75.

The correct answer is -44.423.

My expectation is that any answer + or - 0.75 from that is within the tolerance. Which gives us the range from -43.673 to -45.173. Furthermore, since the precision is set to 0, we round using the Brightspace specified rules, and find that either -44 or -45 is an acceptable answer.

However, Brightspace is marking -45 as incorrect. Why? Is this a bug?