| 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 | $202.98 | 9.478% | $222.2184 | $222.22 | $222.20 | $222.20 |
| Purchase #2 | $29.46 | 12.729% | $33.21 | $33.21 | $33.20 | $33.20 |
| Purchase #3 | $124.66 | 3.430% | $128.9358 | $128.94 | $128.95 | $128.90 |
| Purchase #4 | $217.78 | 4.555% | $227.6999 | $227.70 | $227.70 | $227.70 |
| Purchase #5 | $25.81 | 8.485% | $28 | $28.00 | $28.00 | $28.00 |
| Purchase #6 | $143.93 | 3.465% | $148.9172 | $148.92 | $148.90 | $148.90 |
| Purchase #7 | $104.53 | 12.637% | $117.7395 | $117.74 | $117.75 | $117.70 |
| 7 purchase totals = | $849.15 | $906.7208 | $906.73 | $906.70 | $906.60 | |