| 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 | $212.26 | 5.782% | $224.5329 | $224.53 | $224.55 | $224.50 |
| Purchase #2 | $157.45 | 8.703% | $171.1529 | $171.15 | $171.15 | $171.20 |
| Purchase #3 | $144.66 | 11.833% | $161.7776 | $161.78 | $161.80 | $161.80 |
| Purchase #4 | $45.71 | 6.714% | $48.779 | $48.78 | $48.80 | $48.80 |
| Purchase #5 | $93.55 | 10.409% | $103.2876 | $103.29 | $103.30 | $103.30 |
| Purchase #6 | $188.82 | 4.481% | $197.281 | $197.28 | $197.30 | $197.30 |
| Purchase #7 | $5.41 | 8.859% | $5.8893 | $5.89 | $5.90 | $5.90 |
| 7 purchase totals = | $847.86 | $912.7003 | $912.70 | $912.80 | $912.80 | |