| 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 | $209.82 | 8.218% | $227.063 | $227.06 | $227.05 | $227.10 |
| Purchase #2 | $128.30 | 12.249% | $144.0155 | $144.02 | $144.00 | $144.00 |
| Purchase #3 | $205.87 | 9.874% | $226.1976 | $226.20 | $226.20 | $226.20 |
| Purchase #4 | $143.45 | 9.515% | $157.0993 | $157.10 | $157.10 | $157.10 |
| Purchase #5 | $59.74 | 10.697% | $66.1304 | $66.13 | $66.15 | $66.10 |
| Purchase #6 | $96.63 | 8.139% | $104.4947 | $104.49 | $104.50 | $104.50 |
| Purchase #7 | $60.75 | 10.378% | $67.0546 | $67.05 | $67.05 | $67.10 |
| 7 purchase totals = | $904.56 | $992.0551 | $992.05 | $992.05 | $992.10 | |