| 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 | $224.99 | 12.262% | $252.5783 | $252.58 | $252.60 | $252.60 |
| Purchase #2 | $48.95 | 10.197% | $53.9414 | $53.94 | $53.95 | $53.90 |
| Purchase #3 | $58.94 | 8.210% | $63.779 | $63.78 | $63.80 | $63.80 |
| Purchase #4 | $116.71 | 8.637% | $126.7902 | $126.79 | $126.80 | $126.80 |
| Purchase #5 | $71.42 | 10.540% | $78.9477 | $78.95 | $78.95 | $78.90 |
| Purchase #6 | $198.97 | 5.641% | $210.1939 | $210.19 | $210.20 | $210.20 |
| Purchase #7 | $178.52 | 9.320% | $195.1581 | $195.16 | $195.15 | $195.20 |
| 7 purchase totals = | $898.50 | $981.3886 | $981.39 | $981.45 | $981.40 | |