| 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 | $227.43 | 3.427% | $235.224 | $235.22 | $235.20 | $235.20 |
| Purchase #2 | $223.95 | 12.833% | $252.6895 | $252.69 | $252.70 | $252.70 |
| Purchase #3 | $10.65 | 3.574% | $11.0306 | $11.03 | $11.05 | $11.00 |
| Purchase #4 | $152.71 | 10.698% | $169.0469 | $169.05 | $169.05 | $169.00 |
| Purchase #5 | $76.51 | 8.435% | $82.9636 | $82.96 | $82.95 | $83.00 |
| Purchase #6 | $14.62 | 9.355% | $15.9877 | $15.99 | $16.00 | $16.00 |
| Purchase #7 | $143.82 | 10.192% | $158.4781 | $158.48 | $158.50 | $158.50 |
| 7 purchase totals = | $849.69 | $925.4204 | $925.42 | $925.45 | $925.40 | |