| 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 | $205.73 | 12.850% | $232.1663 | $232.17 | $232.15 | $232.20 |
| Purchase #2 | $137.94 | 10.106% | $151.8802 | $151.88 | $151.90 | $151.90 |
| Purchase #3 | $161.54 | 13.802% | $183.8358 | $183.84 | $183.85 | $183.80 |
| Purchase #4 | $37.28 | 11.438% | $41.5441 | $41.54 | $41.55 | $41.50 |
| Purchase #5 | $209.68 | 7.733% | $225.8946 | $225.89 | $225.90 | $225.90 |
| Purchase #6 | $243.41 | 6.874% | $260.142 | $260.14 | $260.15 | $260.10 |
| Purchase #7 | $242.26 | 8.546% | $262.9635 | $262.96 | $262.95 | $263.00 |
| 7 purchase totals = | $1,237.84 | $1,358.4265 | $1,358.42 | $1,358.45 | $1,358.40 | |