| 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 | $232.25 | 7.584% | $249.8638 | $249.86 | $249.85 | $249.90 |
| Purchase #2 | $151.86 | 4.671% | $158.9534 | $158.95 | $158.95 | $159.00 |
| Purchase #3 | $68.53 | 8.301% | $74.2187 | $74.22 | $74.20 | $74.20 |
| Purchase #4 | $159.98 | 8.792% | $174.0454 | $174.05 | $174.05 | $174.00 |
| Purchase #5 | $33.71 | 4.229% | $35.1356 | $35.14 | $35.15 | $35.10 |
| Purchase #6 | $221.38 | 12.731% | $249.5639 | $249.56 | $249.55 | $249.60 |
| Purchase #7 | $20.43 | 13.161% | $23.1188 | $23.12 | $23.10 | $23.10 |
| 7 purchase totals = | $888.14 | $964.8996 | $964.90 | $964.85 | $964.90 | |