Coupon code giving too big a discount

[timlight10]

Hi there,
I have a coupon code setup for a 40% discount on a single item. When checking out, the correct amount is not deducted from the cart, the cart is giving too big of a discount, see attached screenshot.

The discount is supposed to be 40% of $29938 (the price of the projector), but it is more than that.

[Basara]

Hello.
Please add a screenshot of your coupon settings Admin → Sales → Coupons → Edit (your code)
and include the restrictions section (product/category limits, percentage vs fixed).

[timlight10]

Here you go!

[Basara]

Hello.
Step 1. Apply 40% discount on product:
40 % of 29 936 = 29 936 × 0.40 = 11 974.4

Step 2. Free shipping: according to your coupon settings
Delivery = 0 (removes the 30.84 delivery cost)

That's a total savings of ≈ 11 974.40 (product) + 30.84 (shipping) = ≈ 12 005.24 saved overall

[timlight10]

So the free shipping applies to the whole cart, and not using the one item that the coupon is for? The lens is not supposed to get free shipping.

[MGBReg]

Just remove the free shipping option and it will be fixed.

I know because I was testing an item the other day and watched it remove shipping on the whole order.