What is "sun up" in the shopping situation?
Probably, I heard it wrong. When I bought a candle in the glass cup, at the cashier, a lady asked me "do you need sun up?". But I couldn't understand what she was trying to say. Could you tell me what this is?
Probably it was "sum up". But I still don't get this. I only bought one candle by the credit card...
Solution 1:
SumUp is a card payment terminal used by small retailers. "Do you need SumUp?" – "Are you paying by card?"
Credit: Weather Vane