| 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 | $249.38 | 3.327% | $257.6769 | $257.68 | $257.70 | $257.70 |
| Purchase #2 | $191.34 | 6.269% | $203.3351 | $203.34 | $203.35 | $203.30 |
| Purchase #3 | $136.39 | 7.291% | $146.3342 | $146.33 | $146.35 | $146.30 |
| Purchase #4 | $236.46 | 10.781% | $261.9528 | $261.95 | $261.95 | $262.00 |
| Purchase #5 | $132.36 | 8.370% | $143.4385 | $143.44 | $143.45 | $143.40 |
| Purchase #6 | $86.98 | 7.432% | $93.4444 | $93.44 | $93.45 | $93.40 |
| Purchase #7 | $226.65 | 12.646% | $255.3122 | $255.31 | $255.30 | $255.30 |
| 7 purchase totals = | $1,259.56 | $1,361.4941 | $1,361.49 | $1,361.55 | $1,361.40 | |