| 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 | $113.96 | 9.472% | $124.7543 | $124.75 | $124.75 | $124.80 |
| Purchase #2 | $204.50 | 13.580% | $232.2711 | $232.27 | $232.25 | $232.30 |
| Purchase #3 | $146.27 | 11.683% | $163.3587 | $163.36 | $163.35 | $163.40 |
| Purchase #4 | $233.83 | 11.357% | $260.3861 | $260.39 | $260.40 | $260.40 |
| Purchase #5 | $229.80 | 8.842% | $250.1189 | $250.12 | $250.10 | $250.10 |
| Purchase #6 | $47.60 | 9.460% | $52.103 | $52.10 | $52.10 | $52.10 |
| Purchase #7 | $197.59 | 12.531% | $222.35 | $222.35 | $222.35 | $222.40 |
| 7 purchase totals = | $1,173.55 | $1,305.3421 | $1,305.34 | $1,305.30 | $1,305.50 | |