| 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 | $45.92 | 11.547% | $51.2224 | $51.22 | $51.20 | $51.20 |
| Purchase #2 | $238.51 | 9.298% | $260.6867 | $260.69 | $260.70 | $260.70 |
| Purchase #3 | $57.85 | 6.347% | $61.5217 | $61.52 | $61.50 | $61.50 |
| Purchase #4 | $232.76 | 12.189% | $261.1311 | $261.13 | $261.15 | $261.10 |
| Purchase #5 | $223.67 | 10.792% | $247.8085 | $247.81 | $247.80 | $247.80 |
| Purchase #6 | $143.63 | 11.670% | $160.3916 | $160.39 | $160.40 | $160.40 |
| Purchase #7 | $221.31 | 6.531% | $235.7638 | $235.76 | $235.75 | $235.80 |
| 7 purchase totals = | $1,163.65 | $1,278.5258 | $1,278.52 | $1,278.50 | $1,278.50 | |