Percentages aren't always easy to calculate, but one of the best tools in Excel's toolbox is calculating percentages for you. Here's how to do it.

Original Price * (1 – Percentage Decrease). If you need to reverse a discount or calculate the original price from a tax-inclusive amount, divide the adjusted price by: (1 – Percentage Decrease).

Excel percentage formulas can help with many everyday applications. We'll walk through several examples, including turning fractions to percentages, and calculating percentage of total, increase ...

In Excel, there are two ways of calculating the weighted average with percentages: using the SUM function and using the SUMPRODUCT function. Let us have a look at these 2 methods in detail.

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 ...

Warnings If you are not careful in collecting and analyzing the numbers you use to calculate ROI, the percentage Excel calculates will provide a false picture of you business's health.