We do construction cost estimates regularly and let excel handle the math. Our program gives us quantities in SF or Cu Ft and the estimates are in SY or Cu Yds. Not a problem, we let excel handle that. But with all the math in the background, you end up with small rounding errors. Most reviewers shrug it off. This guy, π‘π‘π‘π‘ rejected, resubmit it.
For two cents.
@Kurtroedeger I feel sorry for his family. Doubt he has any friends to feel sorry for.