A tip calculator is a device used to find out an applicable gratuity quantity for companies rendered, usually within the hospitality trade. For instance, if a restaurant invoice totals $50 and the specified tip proportion is 20%, the calculator would decide a tip of $10.
These instruments provide comfort and get rid of the necessity for guide calculations, guaranteeing honest and correct suggestions primarily based on predefined percentages or customized quantities. This may be notably useful in conditions involving cut up payments or advanced calculations. Traditionally, tipping practices have various throughout cultures and developed over time, with specialised calculators simplifying this side of social and financial change in fashionable transactions.