| 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 | $232.52 | 10.671% | $257.3322 | $257.33 | $257.35 | $257.30 |
| Purchase #2 | $224.74 | 3.109% | $231.7272 | $231.73 | $231.75 | $231.70 |
| Purchase #3 | $132.48 | 10.698% | $146.6527 | $146.65 | $146.65 | $146.70 |
| Purchase #4 | $97.85 | 9.352% | $107.0009 | $107.00 | $107.00 | $107.00 |
| Purchase #5 | $10.75 | 12.509% | $12.0947 | $12.09 | $12.10 | $12.10 |
| Purchase #6 | $167.29 | 12.179% | $187.6642 | $187.66 | $187.65 | $187.70 |
| Purchase #7 | $43.47 | 12.666% | $48.9759 | $48.98 | $49.00 | $49.00 |
| 7 purchase totals = | $909.10 | $991.4478 | $991.44 | $991.50 | $991.50 | |