| 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 | $239.94 | 13.584% | $272.5334 | $272.53 | $272.55 | $272.50 |
| Purchase #2 | $18.40 | 4.374% | $19.2048 | $19.20 | $19.20 | $19.20 |
| Purchase #3 | $131.42 | 13.691% | $149.4127 | $149.41 | $149.40 | $149.40 |
| Purchase #4 | $248.70 | 5.601% | $262.6297 | $262.63 | $262.65 | $262.60 |
| Purchase #5 | $35.39 | 5.450% | $37.3188 | $37.32 | $37.30 | $37.30 |
| Purchase #6 | $79.41 | 3.580% | $82.2529 | $82.25 | $82.25 | $82.30 |
| Purchase #7 | $108.52 | 12.583% | $122.1751 | $122.18 | $122.20 | $122.20 |
| 7 purchase totals = | $861.78 | $945.5274 | $945.52 | $945.55 | $945.50 | |