Sorry if this has already been asked, but I couldn't find it anywhere.

So, I want to use my 35% coupon to get a few excellent things, and one of these things is on the 25% off luxury gifts sale. Clearly the 35% coupon is a better deal than the 25% sale - is there any way to apply the coupon discount instead of the sale one? Once I add the toy to my cart the sale price is applied and attempting to apply the coupon only changes other non-sale item prices. As if it's the toy that's on sale that ends up being the most expensive, haha.