WOLFRAM|DEMONSTRATIONS PROJECT

Sale Price Calculator

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markdown 1
15
markdown 2
0
markdown 3
0
price
10.
original price
$10.00
markdown 1
15%
1.50
markdown 2
0%
0.00
markdown 3
0%
0.00
sale price
$8.50
calculate the sale price
It is not uncommon to find items advertised as 40% off the lowest marked price. To calculate the sale price, select the markdowns and the original price. This gives the sale price. The sum of the markdowns can be greater than 100%, but the item is still not free.