Just write the total. No need to calculate the difference - leaving it blank wor... | Hacker News

Hacker Newsnew | past | comments | ask | show | jobs | submit

ceejayoz on Dec 27, 2016 | parent | context | favorite | on: No tipping means better business

Just write the total. No need to calculate the difference - leaving it blank works fine 100% of the time.

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact