Why are two 20% discounts not 40% off?
Stacked percentage discounts apply one after another, so two 20% discounts equal 36% off.
Discount & Tax Calculator
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How to use
- Enter the price, quantity, discounts, tax, and shipping.
- Review the final total and copy the breakdown.
HelpFAQs
What is the difference between added and included tax?
Added tax increases the total. Included tax is already part of the displayed price.
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