I had an interesting experience at Target.com this morning. I attempted to order 4 Echo Dot 3s at $24 each plus a 15% discount (today only). When I hit the button to place my order, a blank page popped up. Refreshing gave me a page stating my cart was empty. Checking further showed I had no recent orders. So I went back to the Dot page to do it again and lo and behold, out of stock!
This is the first time I've had my shopping cart vaporized at any store, so I called CS for help. Long story short, the rep said more stock would arrive later this week and she noted on my account that I would still get the sale price of $24 each plus the 15% discount.
I'm quite satisfied with Target's solution to this problem
.