| 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 | $222.69 | 10.548% | $246.1793 | $246.18 | $246.20 | $246.20 |
| Purchase #2 | $248.55 | 3.298% | $256.7472 | $256.75 | $256.75 | $256.70 |
| Purchase #3 | $12.64 | 3.728% | $13.1112 | $13.11 | $13.10 | $13.10 |
| Purchase #4 | $219.96 | 13.648% | $249.9801 | $249.98 | $250.00 | $250.00 |
| Purchase #5 | $55.56 | 11.290% | $61.8327 | $61.83 | $61.85 | $61.80 |
| Purchase #6 | $70.78 | 6.275% | $75.2214 | $75.22 | $75.20 | $75.20 |
| Purchase #7 | $65.99 | 11.192% | $73.3756 | $73.38 | $73.40 | $73.40 |
| 7 purchase totals = | $896.17 | $976.4475 | $976.45 | $976.50 | $976.40 | |