| 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 | $222.30 | 6.583% | $236.934 | $236.93 | $236.95 | $236.90 |
| Purchase #2 | $52.78 | 13.317% | $59.8087 | $59.81 | $59.80 | $59.80 |
| Purchase #3 | $232.84 | 13.870% | $265.1349 | $265.13 | $265.15 | $265.10 |
| Purchase #4 | $212.56 | 6.427% | $226.2212 | $226.22 | $226.20 | $226.20 |
| Purchase #5 | $32.25 | 4.226% | $33.6129 | $33.61 | $33.60 | $33.60 |
| Purchase #6 | $34.93 | 12.504% | $39.2976 | $39.30 | $39.30 | $39.30 |
| Purchase #7 | $8.27 | 4.793% | $8.6664 | $8.67 | $8.65 | $8.70 |
| 7 purchase totals = | $795.93 | $869.6757 | $869.67 | $869.65 | $869.60 | |