Almost every month, I suggest the Subtotal feature to a reader. It's an easy-to-use feature that summarizes data by groups. You define the group and the summarizing function; Excel does the rest. This ...

Later, we'll add an IF() function that returns a subtotal for each day. How to calculate conditional subtotals in an Excel revenue sheet Your email has been sent Subtotals are common in a lot of Excel ...

This is the demonstration file to accompany the article, How to calculate conditional subtotals in an Excel revenue sheet, by Susan Harkins. From the hottest programming languages to commentary on the ...