How does Powerschool Pro treat Canvas assignment decimal points?

Community Novice

Some of my student averages are different in PS Pro than in the Canvas gradebook. It looks like there is something going on decimals, but that is a guess. The scores with decimals (77.5, 88.5, etc) are showing in PS but the overall average in PS is sometimes rounded up, rounded down, not rounded at all? One student for example has a 87.88% in Canvas but an 87% in PS Pro?