Calculate over-budget percentages by subtracting budgeted amounts ... attributed to something as simple as forgetting to include sales tax in the original budget. Trying to get a sense of where ...

Calculate annual % change ... If negative, the result is the percentage that metric declined for the year. A positive number reflects an increase. Image source: Getty Images.

Master Excel percentages with expert hacks to save time, reduce errors, and boost confidence in your data. Learn shortcuts ...