| 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 | $117.55 | 8.428% | $127.4571 | $127.46 | $127.45 | $127.50 |
| Purchase #2 | $154.82 | 8.702% | $168.2924 | $168.29 | $168.30 | $168.30 |
| Purchase #3 | $60.71 | 11.540% | $67.7159 | $67.72 | $67.70 | $67.70 |
| Purchase #4 | $168.88 | 5.232% | $177.7158 | $177.72 | $177.70 | $177.70 |
| Purchase #5 | $204.98 | 7.684% | $220.7307 | $220.73 | $220.75 | $220.70 |
| Purchase #6 | $119.53 | 12.672% | $134.6768 | $134.68 | $134.70 | $134.70 |
| Purchase #7 | $217.68 | 9.403% | $238.1485 | $238.15 | $238.15 | $238.10 |
| 7 purchase totals = | $1,044.15 | $1,134.7372 | $1,134.75 | $1,134.75 | $1,134.70 | |