Percentage checks
Use cases
Percentages show up in discounts, tax, tips, price changes, grades, error rates, and small business margins. The result is only as good as the numbers entered, so keep the original values with the printed summary.
Check a percent of a number and compare old vs. new values without a long math lesson.
Percentages show up in discounts, tax, tips, price changes, grades, error rates, and small business margins. The result is only as good as the numbers entered, so keep the original values with the printed summary.