paid. A no tip order will show up as $2.50, and the driver will know there is no tip before delivering it. Which probably means your friend didn't know what he was doing, or got mad that he accepted a stacked order where the second order didn't have a tip.

Doordash will stack a no tip order with an order that tipped well going in the same direction in order to get the no tip order delivered, because nobody who knows what they are doing will accept just the no tip order.