Calculate percentage of X, quick & simple.
Let's take a quick example here:
You have a Target coupon of $2126 and you need to know how much will you save on your purchase if the discount is 13 percent.
Solution:
Amount Saved = Original Price x Discount in Percent / 100
Amount Saved = (2126 x 13) / 100
Amount Saved = 27638 / 100
Amount Saved = $276.38 (answer).
In other words, a 13% discount for a purchase with an original price of $2126 equals $276.38 (Amount Saved), so you'll end up paying 1849.62.