| 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 | $185.36 | 13.615% | $210.5968 | $210.60 | $210.60 | $210.60 |
| Purchase #2 | $57.28 | 13.529% | $65.0294 | $65.03 | $65.05 | $65.00 |
| Purchase #3 | $163.68 | 4.431% | $170.9327 | $170.93 | $170.95 | $170.90 |
| Purchase #4 | $217.40 | 6.495% | $231.5201 | $231.52 | $231.50 | $231.50 |
| Purchase #5 | $250.40 | 4.417% | $261.4602 | $261.46 | $261.45 | $261.50 |
| Purchase #6 | $19.49 | 5.814% | $20.6231 | $20.62 | $20.60 | $20.60 |
| Purchase #7 | $132.37 | 9.144% | $144.4739 | $144.47 | $144.45 | $144.50 |
| 7 purchase totals = | $1,025.98 | $1,104.6362 | $1,104.63 | $1,104.60 | $1,104.60 | |