| 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 | $177.31 | 13.715% | $201.6281 | $201.63 | $201.65 | $201.60 |
| Purchase #2 | $186.52 | 9.552% | $204.3364 | $204.34 | $204.35 | $204.30 |
| Purchase #3 | $93.53 | 3.830% | $97.1122 | $97.11 | $97.10 | $97.10 |
| Purchase #4 | $232.68 | 4.222% | $242.5037 | $242.50 | $242.50 | $242.50 |
| Purchase #5 | $70.34 | 11.359% | $78.3299 | $78.33 | $78.35 | $78.30 |
| Purchase #6 | $236.87 | 4.122% | $246.6338 | $246.63 | $246.65 | $246.60 |
| Purchase #7 | $143.57 | 13.189% | $162.5054 | $162.51 | $162.50 | $162.50 |
| 7 purchase totals = | $1,140.82 | $1,233.0495 | $1,233.05 | $1,233.10 | $1,232.90 | |