| 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 | $200.71 | 13.859% | $228.5264 | $228.53 | $228.55 | $228.50 |
| Purchase #2 | $172.25 | 12.411% | $193.6279 | $193.63 | $193.65 | $193.60 |
| Purchase #3 | $244.60 | 5.118% | $257.1186 | $257.12 | $257.10 | $257.10 |
| Purchase #4 | $80.29 | 12.629% | $90.4298 | $90.43 | $90.45 | $90.40 |
| Purchase #5 | $28.64 | 7.458% | $30.776 | $30.78 | $30.80 | $30.80 |
| Purchase #6 | $24.73 | 13.398% | $28.0433 | $28.04 | $28.05 | $28.00 |
| Purchase #7 | $129.87 | 9.370% | $142.0388 | $142.04 | $142.05 | $142.00 |
| 7 purchase totals = | $881.09 | $970.5608 | $970.57 | $970.65 | $970.40 | |