Calculate percentage of X, quick & simple.
Let's take a quick example here:
You have a Target coupon of $506 and you need to know how much will you save on your purchase if the discount is 19 percent.
Solution:
Amount Saved = Original Price x Discount in Percent / 100
Amount Saved = (506 x 19) / 100
Amount Saved = 9614 / 100
Amount Saved = $96.14 (answer).
In other words, a 19% discount for a purchase with an original price of $506 equals $96.14 (Amount Saved), so you'll end up paying 409.86.