TipSense is a tip calculator based on customer experience. By selecting from 1 through 5, the higher the number, the better the service. The higher the overall score, the better tip they should receive. Tip % ranges from 10-30%. Simply enter the bill amount on the top, enter the scores and push "Calculate". Your tip amount will be on the bottom left and the total bill including tip will be on the bottom right. Tip the right way!