| 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 | $212.90 | 7.279% | $228.397 | $228.40 | $228.40 | $228.40 |
| Purchase #2 | $52.34 | 8.795% | $56.9433 | $56.94 | $56.95 | $56.90 |
| Purchase #3 | $28.37 | 6.359% | $30.174 | $30.17 | $30.15 | $30.20 |
| Purchase #4 | $6.85 | 11.651% | $7.6481 | $7.65 | $7.65 | $7.60 |
| Purchase #5 | $93.98 | 10.634% | $103.9738 | $103.97 | $103.95 | $104.00 |
| Purchase #6 | $199.83 | 12.336% | $224.481 | $224.48 | $224.50 | $224.50 |
| Purchase #7 | $143.41 | 4.743% | $150.2119 | $150.21 | $150.20 | $150.20 |
| 7 purchase totals = | $737.68 | $801.8291 | $801.82 | $801.80 | $801.80 | |