| 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 | $201.63 | 12.434% | $226.7007 | $226.70 | $226.70 | $226.70 |
| Purchase #2 | $125.30 | 13.443% | $142.1441 | $142.14 | $142.15 | $142.10 |
| Purchase #3 | $223.79 | 9.401% | $244.8285 | $244.83 | $244.85 | $244.80 |
| Purchase #4 | $122.78 | 12.853% | $138.5609 | $138.56 | $138.55 | $138.60 |
| Purchase #5 | $28.49 | 13.413% | $32.3114 | $32.31 | $32.30 | $32.30 |
| Purchase #6 | $65.53 | 12.714% | $73.8615 | $73.86 | $73.85 | $73.90 |
| Purchase #7 | $89.25 | 5.642% | $94.2855 | $94.29 | $94.30 | $94.30 |
| 7 purchase totals = | $856.77 | $952.6926 | $952.69 | $952.70 | $952.70 | |