| 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 | $11.33 | 8.548% | $12.2985 | $12.30 | $12.30 | $12.30 |
| Purchase #2 | $225.33 | 5.113% | $236.8511 | $236.85 | $236.85 | $236.90 |
| Purchase #3 | $27.27 | 5.264% | $28.7055 | $28.71 | $28.70 | $28.70 |
| Purchase #4 | $174.76 | 7.331% | $187.5717 | $187.57 | $187.55 | $187.60 |
| Purchase #5 | $248.39 | 11.407% | $276.7238 | $276.72 | $276.70 | $276.70 |
| Purchase #6 | $46.35 | 5.318% | $48.8149 | $48.81 | $48.80 | $48.80 |
| Purchase #7 | $97.69 | 8.645% | $106.1353 | $106.14 | $106.15 | $106.10 |
| 7 purchase totals = | $831.12 | $897.1008 | $897.10 | $897.05 | $897.10 | |