Quantity Discount Calculator
Find the total and unit price after a bulk discount.
The real cost of buying in bulk
Bulk discounts reward buying more, but the headline percentage does not tell you the real per-item price. This calculator works out the total and the effective unit cost after the discount.
Fifty units at 4 each with a 15% bulk discount total 170, an effective 3.40 per unit. Enter your figures to compare bulk offers on a true per-item basis.
Practical and private
The calculation runs in your browser, so nothing you enter is uploaded.
Frequently Asked Questions
What does it calculate?
The subtotal, the discount amount, the total after discount, and the effective price per unit.
Why the effective unit price?
It shows the real per-item cost after the bulk discount, for comparing offers.
How is the discount applied?
As a percentage off the subtotal of unit price times quantity.
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