Figure A How to use XLOOKUP () to calculate commissions in Excel Let’s review the commission requirements using real data this time. The first sale value is $1,208.

Learn how to calculate Weighted Average in Excel with percentages using the SUM function and the SUMPRODUCT function.

Excel can quickly calculate amortization. Microsoft Excel is a widely used spreadsheet program that can use formulas to compute and display values.

How to Use Excel to Calculate the ROI on a Product. "Return on investment" is a financial calculation used to gauge how well the money you invest earns you even more money.

Learn how to calculate the net present value (NPV) of your investment projects using Excel's XNPV function.