| 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 | $186.85 | 4.777% | $195.7758 | $195.78 | $195.80 | $195.80 |
| Purchase #2 | $198.72 | 6.117% | $210.8757 | $210.88 | $210.90 | $210.90 |
| Purchase #3 | $58.51 | 8.719% | $63.6115 | $63.61 | $63.60 | $63.60 |
| Purchase #4 | $191.51 | 7.154% | $205.2106 | $205.21 | $205.20 | $205.20 |
| Purchase #5 | $249.59 | 4.260% | $260.2225 | $260.22 | $260.20 | $260.20 |
| Purchase #6 | $224.43 | 3.590% | $232.487 | $232.49 | $232.50 | $232.50 |
| Purchase #7 | $243.60 | 7.387% | $261.5947 | $261.59 | $261.60 | $261.60 |
| 7 purchase totals = | $1,353.21 | $1,429.7778 | $1,429.78 | $1,429.80 | $1,429.80 | |