| 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 | $127.53 | 3.698% | $132.2461 | $132.25 | $132.25 | $132.20 |
| Purchase #2 | $216.47 | 12.379% | $243.2668 | $243.27 | $243.25 | $243.30 |
| Purchase #3 | $60.61 | 8.805% | $65.9467 | $65.95 | $65.95 | $65.90 |
| Purchase #4 | $111.82 | 12.478% | $125.7729 | $125.77 | $125.75 | $125.80 |
| Purchase #5 | $18.97 | 8.736% | $20.6272 | $20.63 | $20.65 | $20.60 |
| Purchase #6 | $203.69 | 11.211% | $226.5257 | $226.53 | $226.55 | $226.50 |
| Purchase #7 | $17.51 | 5.294% | $18.437 | $18.44 | $18.45 | $18.40 |
| 7 purchase totals = | $756.60 | $832.8224 | $832.84 | $832.85 | $832.70 | |