🛒 Procurement & Purchasing
Quantity Discount Calculator
Calculate the effective price and savings created by a supplier volume discount.
Enter your figures
Results
Discounted unit price
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Discount per unit
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Total purchase cost
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Total savings
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This calculator treats the discount as a direct reduction from the quoted unit price. Check any freight, tax or rebate terms separately.
Formula: Discounted price = original price × (1 − discount %).
How to use this calculator
What to enter
Enter or select the following as requested: Currency; Original unit price; Volume discount (%); Quantity. Follow the units, valid ranges, examples, and options displayed beside each field.
What the result means
The discount amount is the reduction from the original price, and the final price is the amount remaining after the discount, where those outputs are shown.
When to use it
Use this to estimate sale prices or compare discount offers. Check separately whether tax, shipping, and other fees are included.