| 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 | $125.37 | 6.338% | $133.316 | $133.32 | $133.30 | $133.30 |
| Purchase #2 | $236.79 | 8.812% | $257.6559 | $257.66 | $257.65 | $257.70 |
| Purchase #3 | $61.92 | 6.395% | $65.8798 | $65.88 | $65.90 | $65.90 |
| Purchase #4 | $191.92 | 13.327% | $217.4972 | $217.50 | $217.50 | $217.50 |
| Purchase #5 | $232.47 | 4.623% | $243.2171 | $243.22 | $243.20 | $243.20 |
| Purchase #6 | $217.96 | 3.746% | $226.1248 | $226.12 | $226.10 | $226.10 |
| Purchase #7 | $66.91 | 4.679% | $70.0407 | $70.04 | $70.05 | $70.00 |
| 7 purchase totals = | $1,133.34 | $1,213.7315 | $1,213.74 | $1,213.70 | $1,213.70 | |