| 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 | $217.91 | 11.729% | $243.4687 | $243.47 | $243.45 | $243.50 |
| Purchase #2 | $238.99 | 9.495% | $261.6821 | $261.68 | $261.70 | $261.70 |
| Purchase #3 | $67.92 | 11.392% | $75.6574 | $75.66 | $75.65 | $75.70 |
| Purchase #4 | $58.76 | 11.627% | $65.592 | $65.59 | $65.60 | $65.60 |
| Purchase #5 | $53.50 | 11.756% | $59.7895 | $59.79 | $59.80 | $59.80 |
| Purchase #6 | $136.91 | 4.193% | $142.6506 | $142.65 | $142.65 | $142.70 |
| Purchase #7 | $161.90 | 10.746% | $179.2978 | $179.30 | $179.30 | $179.30 |
| 7 purchase totals = | $935.89 | $1,028.1381 | $1,028.14 | $1,028.15 | $1,028.30 | |