| 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 | $227.61 | 7.828% | $245.4273 | $245.43 | $245.45 | $245.40 |
| Purchase #2 | $236.83 | 8.650% | $257.3158 | $257.32 | $257.30 | $257.30 |
| Purchase #3 | $70.39 | 11.386% | $78.4046 | $78.40 | $78.40 | $78.40 |
| Purchase #4 | $69.80 | 4.697% | $73.0785 | $73.08 | $73.10 | $73.10 |
| Purchase #5 | $207.60 | 9.483% | $227.2867 | $227.29 | $227.30 | $227.30 |
| Purchase #6 | $13.95 | 6.319% | $14.8315 | $14.83 | $14.85 | $14.80 |
| Purchase #7 | $30.25 | 10.140% | $33.3174 | $33.32 | $33.30 | $33.30 |
| 7 purchase totals = | $856.43 | $929.6618 | $929.67 | $929.70 | $929.60 | |