| 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 | $213.51 | 6.414% | $227.2045 | $227.20 | $227.20 | $227.20 |
| Purchase #2 | $177.74 | 4.313% | $185.4059 | $185.41 | $185.40 | $185.40 |
| Purchase #3 | $229.40 | 11.108% | $254.8818 | $254.88 | $254.90 | $254.90 |
| Purchase #4 | $30.57 | 11.626% | $34.1241 | $34.12 | $34.10 | $34.10 |
| Purchase #5 | $62.30 | 7.496% | $66.97 | $66.97 | $66.95 | $67.00 |
| Purchase #6 | $26.53 | 13.541% | $30.1224 | $30.12 | $30.10 | $30.10 |
| Purchase #7 | $104.87 | 11.869% | $117.317 | $117.32 | $117.30 | $117.30 |
| 7 purchase totals = | $844.92 | $916.0257 | $916.02 | $915.95 | $916.00 | |