I just bought some canning lids and rings last week, price was higher in store than the app. Spoke with CS and they told me to have the register override the price. Easy peasy.And be careful if you see something on Walmart.com and run down to the brick and mortar to buy it because a lot of times the price in-store is higher than website. Walmart will not price match their own website either! Insane! So in that case I'll buy online and wait for the text that it's ready to pick up then stroll back to online order pickup counter.