The SUMIF function provides a quick and simple way to create a sum based on a specific criterion, such as the type of audit.

In this example, the salesperson for each transaction is listed in cells A3 through A15. That range is the first element in our SUMIF formula. Second, SUMIF needs the selection criterion to apply when ...

You can sum cells across multiple sheets in Excel. This article presents steps for Adding single-cell values or Adding values in the range of cells.