Step 1: In this specific example, I’ll be calculating the difference between the profit and revenue. Select the cell you want the percentage to appear within. Now type in = (B2-C2)/B2.

Right-click the active tab at the bottom of the Excel application window, most likely titled "Sheet1," and click "Rename." Name this tab "Cost." Starting in cell B1, work to the right and insert ...

Profit margins vary by industry and should only be compared to those of similar companies. You can use computer software, such as Microsoft Excel, to quickly calculate profit margins.

Example: To calculate the profit percentage of a specific product, such as “Royal Oak,” relative to the total profit for all products in each country, you can use a calculated item.

How to Calculate Retail Shrinkage in Excel. In retail terms, shrinkage refers to a company's percent loss resulting from damage, product expiration and theft of unsold products. Retail shrinkage ...