| 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 | $227.25 | 9.589% | $249.041 | $249.04 | $249.05 | $249.00 |
| Purchase #2 | $221.30 | 11.473% | $246.6897 | $246.69 | $246.70 | $246.70 |
| Purchase #3 | $112.47 | 9.862% | $123.5618 | $123.56 | $123.55 | $123.60 |
| Purchase #4 | $213.99 | 7.119% | $229.2239 | $229.22 | $229.20 | $229.20 |
| Purchase #5 | $91.91 | 10.659% | $101.7067 | $101.71 | $101.70 | $101.70 |
| Purchase #6 | $170.84 | 10.160% | $188.1973 | $188.20 | $188.20 | $188.20 |
| Purchase #7 | $229.70 | 13.197% | $260.0135 | $260.01 | $260.00 | $260.00 |
| 7 purchase totals = | $1,267.46 | $1,398.4339 | $1,398.43 | $1,398.40 | $1,398.40 | |