| 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 | $185.57 | 6.518% | $197.6655 | $197.67 | $197.65 | $197.70 |
| Purchase #2 | $35.98 | 13.476% | $40.8287 | $40.83 | $40.85 | $40.80 |
| Purchase #3 | $197.67 | 10.203% | $217.8383 | $217.84 | $217.85 | $217.80 |
| Purchase #4 | $54.94 | 13.420% | $62.3129 | $62.31 | $62.30 | $62.30 |
| Purchase #5 | $133.86 | 8.418% | $145.1283 | $145.13 | $145.15 | $145.10 |
| Purchase #6 | $28.70 | 6.547% | $30.579 | $30.58 | $30.60 | $30.60 |
| Purchase #7 | $248.49 | 4.764% | $260.3281 | $260.33 | $260.35 | $260.30 |
| 7 purchase totals = | $885.21 | $954.6808 | $954.69 | $954.75 | $954.60 | |