How to Calculate Fluctuations in Excel. Calculating data fluctuations-- also called variance -- is a multi-step process that requires total accuracy. Excel 2010 provides two basic formulas for ...

Find out how to use Microsoft Excel to calculate the present value of a fixed annuity, including a calculation example. The calculation doesn't account for taxes.

Beta is a useful tool for calculating risk, but the formulas provided online aren't specific to you. Learn how to make your own using Excel.

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.

Spiff, a Salt Lake City-based company pitching a new service for calculating sales commissions for salespeople around the world, has raised $6 million in funding to sell its own product to the ...