| 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 | $220.84 | 7.163% | $236.6588 | $236.66 | $236.65 | $236.70 |
| Purchase #2 | $191.26 | 6.651% | $203.9807 | $203.98 | $204.00 | $204.00 |
| Purchase #3 | $163.90 | 8.419% | $177.6987 | $177.70 | $177.70 | $177.70 |
| Purchase #4 | $29.89 | 6.759% | $31.9103 | $31.91 | $31.90 | $31.90 |
| Purchase #5 | $212.50 | 9.196% | $232.0415 | $232.04 | $232.05 | $232.00 |
| Purchase #6 | $48.44 | 9.252% | $52.9217 | $52.92 | $52.90 | $52.90 |
| Purchase #7 | $56.58 | 4.615% | $59.1912 | $59.19 | $59.20 | $59.20 |
| 7 purchase totals = | $923.41 | $994.4029 | $994.40 | $994.40 | $994.40 | |