Calculate discounted price and total savings instantly by entering original price and discount percentage.
Discount amount = price × percent off; final price = price − discount. Enter the original price and the markdown to see both the saving and what you pay.
Stacked "30% off then 10% off" is not 40% off — the second cut applies to the already-reduced price. The calculator shows the real final number so you are not fooled by signage.
Adding percentages. Three 10%-off stickers compound to about 27% off, not 30%.
How do I compare two discounts? Run each to the final price; the lower final price wins regardless of how the percent is framed.
What about "50% off the second item"? That is a different model — compute the average per-item price to compare.