| 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 | $240.95 | 8.299% | $260.9464 | $260.95 | $260.95 | $260.90 |
| Purchase #2 | $102.92 | 7.870% | $111.0198 | $111.02 | $111.00 | $111.00 |
| Purchase #3 | $161.26 | 3.173% | $166.3768 | $166.38 | $166.40 | $166.40 |
| Purchase #4 | $128.87 | 9.610% | $141.2544 | $141.25 | $141.25 | $141.30 |
| Purchase #5 | $40.58 | 3.239% | $41.8944 | $41.89 | $41.90 | $41.90 |
| Purchase #6 | $222.83 | 4.405% | $232.6457 | $232.65 | $232.65 | $232.60 |
| Purchase #7 | $209.79 | 7.374% | $225.2599 | $225.26 | $225.25 | $225.30 |
| 7 purchase totals = | $1,107.20 | $1,179.3974 | $1,179.40 | $1,179.40 | $1,179.40 | |