| 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 | $155.72 | 3.702% | $161.4848 | $161.48 | $161.50 | $161.50 |
| Purchase #2 | $149.76 | 9.108% | $163.4001 | $163.40 | $163.40 | $163.40 |
| Purchase #3 | $136.37 | 10.829% | $151.1375 | $151.14 | $151.15 | $151.10 |
| Purchase #4 | $223.74 | 12.531% | $251.7769 | $251.78 | $251.80 | $251.80 |
| Purchase #5 | $151.66 | 11.656% | $169.3375 | $169.34 | $169.35 | $169.30 |
| Purchase #6 | $242.51 | 7.618% | $260.9844 | $260.98 | $261.00 | $261.00 |
| Purchase #7 | $178.61 | 10.372% | $197.1354 | $197.14 | $197.15 | $197.10 |
| 7 purchase totals = | $1,238.37 | $1,355.2566 | $1,355.26 | $1,355.35 | $1,355.20 | |