| 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 | $246.32 | 6.316% | $261.8776 | $261.88 | $261.90 | $261.90 |
| Purchase #2 | $23.84 | 7.810% | $25.7019 | $25.70 | $25.70 | $25.70 |
| Purchase #3 | $223.40 | 12.474% | $251.2669 | $251.27 | $251.25 | $251.30 |
| Purchase #4 | $48.37 | 11.267% | $53.8198 | $53.82 | $53.80 | $53.80 |
| Purchase #5 | $111.81 | 5.499% | $117.9584 | $117.96 | $117.95 | $118.00 |
| Purchase #6 | $59.33 | 9.773% | $65.1283 | $65.13 | $65.15 | $65.10 |
| Purchase #7 | $191.26 | 11.717% | $213.6699 | $213.67 | $213.65 | $213.70 |
| 7 purchase totals = | $904.33 | $989.4228 | $989.43 | $989.40 | $989.50 | |