| 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 | $23.39 | 9.109% | $25.5206 | $25.52 | $25.50 | $25.50 |
| Purchase #2 | $13.49 | 7.729% | $14.5326 | $14.53 | $14.55 | $14.50 |
| Purchase #3 | $131.25 | 10.246% | $144.6979 | $144.70 | $144.70 | $144.70 |
| Purchase #4 | $246.54 | 8.626% | $267.8065 | $267.81 | $267.80 | $267.80 |
| Purchase #5 | $212.85 | 12.411% | $239.2668 | $239.27 | $239.25 | $239.30 |
| Purchase #6 | $134.81 | 11.175% | $149.875 | $149.88 | $149.90 | $149.90 |
| Purchase #7 | $41.68 | 5.765% | $44.0829 | $44.08 | $44.10 | $44.10 |
| 7 purchase totals = | $804.01 | $885.7823 | $885.79 | $885.80 | $885.80 | |