Calculate percentage of X, quick & simple.
Let's take a quick example here:
You have a Target coupon of $8439 and you need to know how much will you save on your purchase if the discount is 17 percent.
Solution:
Amount Saved = Original Price x Discount in Percent / 100
Amount Saved = (8439 x 17) / 100
Amount Saved = 143463 / 100
Amount Saved = $1434.63 (answer).
In other words, a 17% discount for a purchase with an original price of $8439 equals $1434.63 (Amount Saved), so you'll end up paying 7004.37.