Calculate percentage of X, quick & simple.
Let's take a quick example here:
You have a Target coupon of $690 and you need to know how much will you save on your purchase if the discount is 47 percent.
Solution:
Amount Saved = Original Price x Discount in Percent / 100
Amount Saved = (690 x 47) / 100
Amount Saved = 32430 / 100
Amount Saved = $324.3 (answer).
In other words, a 47% discount for a purchase with an original price of $690 equals $324.3 (Amount Saved), so you'll end up paying 365.7.