| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $110.48 | 8.174% | $119.5106 | $119.51 | $119.50 | $119.50 |
| Purchase #2 | $133.29 | 3.807% | $138.3644 | $138.36 | $138.35 | $138.40 |
| Purchase #3 | $250.75 | 11.738% | $280.183 | $280.18 | $280.20 | $280.20 |
| Purchase #4 | $30.60 | 5.741% | $32.3567 | $32.36 | $32.35 | $32.40 |
| Purchase #5 | $88.39 | 7.829% | $95.3101 | $95.31 | $95.30 | $95.30 |
| Purchase #6 | $233.93 | 4.381% | $244.1785 | $244.18 | $244.20 | $244.20 |
| Purchase #7 | $21.51 | 3.157% | $22.1891 | $22.19 | $22.20 | $22.20 |
| 7 purchase totals = | $868.95 | $932.0924 | $932.09 | $932.10 | $932.20 | |