| 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 | $105.66 | 8.858% | $115.0194 | $115.02 | $115.00 | $115.00 |
| Purchase #2 | $113.92 | 11.259% | $126.7463 | $126.75 | $126.75 | $126.70 |
| Purchase #3 | $245.78 | 6.363% | $261.419 | $261.42 | $261.40 | $261.40 |
| Purchase #4 | $70.57 | 5.536% | $74.4768 | $74.48 | $74.50 | $74.50 |
| Purchase #5 | $228.43 | 13.837% | $260.0379 | $260.04 | $260.05 | $260.00 |
| Purchase #6 | $215.78 | 13.410% | $244.7161 | $244.72 | $244.70 | $244.70 |
| Purchase #7 | $119.69 | 9.259% | $130.7721 | $130.77 | $130.75 | $130.80 |
| 7 purchase totals = | $1,099.83 | $1,213.1876 | $1,213.20 | $1,213.15 | $1,213.10 | |