| 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 | $236.56 | 10.574% | $261.5739 | $261.57 | $261.55 | $261.60 |
| Purchase #2 | $27.67 | 11.833% | $30.9442 | $30.94 | $30.95 | $30.90 |
| Purchase #3 | $43.49 | 12.628% | $48.9819 | $48.98 | $49.00 | $49.00 |
| Purchase #4 | $227.87 | 7.683% | $245.3773 | $245.38 | $245.40 | $245.40 |
| Purchase #5 | $218.68 | 11.825% | $244.5389 | $244.54 | $244.55 | $244.50 |
| Purchase #6 | $96.83 | 11.309% | $107.7805 | $107.78 | $107.80 | $107.80 |
| Purchase #7 | $247.55 | 5.328% | $260.7395 | $260.74 | $260.75 | $260.70 |
| 7 purchase totals = | $1,098.65 | $1,199.9362 | $1,199.93 | $1,200.00 | $1,199.90 | |