Calculate percentage of X, quick & simple.
Let's take a quick example here:
You have a Target coupon of $4382 and you need to know how much will you save on your purchase if the discount is 9 percent.
Solution:
Amount Saved = Original Price x Discount in Percent / 100
Amount Saved = (4382 x 9) / 100
Amount Saved = 39438 / 100
Amount Saved = $394.38 (answer).
In other words, a 9% discount for a purchase with an original price of $4382 equals $394.38 (Amount Saved), so you'll end up paying 3987.62.