| 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 | $122.76 | 3.548% | $127.1155 | $127.12 | $127.10 | $127.10 |
| Purchase #2 | $214.92 | 4.754% | $225.1373 | $225.14 | $225.15 | $225.10 |
| Purchase #3 | $13.27 | 11.464% | $14.7913 | $14.79 | $14.80 | $14.80 |
| Purchase #4 | $139.71 | 12.762% | $157.5398 | $157.54 | $157.55 | $157.50 |
| Purchase #5 | $107.92 | 5.507% | $113.8632 | $113.86 | $113.85 | $113.90 |
| Purchase #6 | $156.70 | 4.446% | $163.6669 | $163.67 | $163.65 | $163.70 |
| Purchase #7 | $228.43 | 6.739% | $243.8239 | $243.82 | $243.80 | $243.80 |
| 7 purchase totals = | $983.71 | $1,045.9379 | $1,045.94 | $1,045.90 | $1,045.90 | |