Calculate percentage of X, quick & simple.
Let's take a quick example here:
You have a Target coupon of $7845 and you need to know how much will you save on your purchase if the discount is 15 percent.
Solution:
Amount Saved = Original Price x Discount in Percent / 100
Amount Saved = (7845 x 15) / 100
Amount Saved = 117675 / 100
Amount Saved = $1176.75 (answer).
In other words, a 15% discount for a purchase with an original price of $7845 equals $1176.75 (Amount Saved), so you'll end up paying 6668.25.