I am doing that for my next order- thanks!!
Also if something is on sale for 20% off, I take all of those items out of my 2 or 4 week meals and replace it with non-sale items. Then I purchase the sale items separately so I see a huge discount. Last month the shakes were 20% off so I got a whole bunch of smoothies, spicy pasta, breakfast items and then ordered about 5 packages of shakes separate. Hope that makes sense.
So always look at "what is one sale" this week.