How to Calculate a Running Total in Excel Learn to create cumulative sums in Microsoft Excel with these step-by-step instructions and screenshots.

How to Calculate the Percent of Total Sales in Excel. Monitoring sales revenue allows you to track your business' profit, but equally important is understanding where those revenues are derived.

Adding a running total to a simple Microsoft Excel revenue sheet isn't difficult, but adding a conditional running total will require a bit more effort. Solutions are simpler than you might think.

How to calculate average stock returns in Excel In the following example, I'll calculate the returns for Microsoft stock using historical prices and dividends. The first step is to get organized.