| 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 | $249.30 | 8.357% | $270.134 | $270.13 | $270.15 | $270.10 |
| Purchase #2 | $42.68 | 5.317% | $44.9493 | $44.95 | $44.95 | $44.90 |
| Purchase #3 | $178.74 | 5.273% | $188.165 | $188.17 | $188.15 | $188.20 |
| Purchase #4 | $61.86 | 5.660% | $65.3613 | $65.36 | $65.35 | $65.40 |
| Purchase #5 | $226.29 | 4.348% | $236.1291 | $236.13 | $236.15 | $236.10 |
| Purchase #6 | $45.74 | 12.639% | $51.5211 | $51.52 | $51.50 | $51.50 |
| Purchase #7 | $60.86 | 9.777% | $66.8103 | $66.81 | $66.80 | $66.80 |
| 7 purchase totals = | $865.47 | $923.0701 | $923.07 | $923.05 | $923.00 | |