| 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 | $213.55 | 10.591% | $236.1671 | $236.17 | $236.15 | $236.20 |
| Purchase #2 | $124.45 | 6.341% | $132.3414 | $132.34 | $132.35 | $132.30 |
| Purchase #3 | $217.41 | 13.220% | $246.1516 | $246.15 | $246.15 | $246.20 |
| Purchase #4 | $201.30 | 11.395% | $224.2381 | $224.24 | $224.25 | $224.20 |
| Purchase #5 | $179.71 | 13.693% | $204.3177 | $204.32 | $204.30 | $204.30 |
| Purchase #6 | $205.45 | 10.726% | $227.4866 | $227.49 | $227.50 | $227.50 |
| Purchase #7 | $62.43 | 6.541% | $66.5135 | $66.51 | $66.50 | $66.50 |
| 7 purchase totals = | $1,204.30 | $1,337.2160 | $1,337.22 | $1,337.20 | $1,337.20 | |