| 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 | $142.55 | 4.494% | $148.9562 | $148.96 | $148.95 | $149.00 |
| Purchase #2 | $186.31 | 4.426% | $194.5561 | $194.56 | $194.55 | $194.60 |
| Purchase #3 | $180.39 | 13.736% | $205.1684 | $205.17 | $205.15 | $205.20 |
| Purchase #4 | $48.71 | 11.302% | $54.2152 | $54.22 | $54.20 | $54.20 |
| Purchase #5 | $143.56 | 11.501% | $160.0708 | $160.07 | $160.05 | $160.10 |
| Purchase #6 | $215.97 | 7.533% | $232.239 | $232.24 | $232.25 | $232.20 |
| Purchase #7 | $244.56 | 5.324% | $257.5804 | $257.58 | $257.60 | $257.60 |
| 7 purchase totals = | $1,162.05 | $1,252.7861 | $1,252.80 | $1,252.75 | $1,252.90 | |