| 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 | $139.81 | 4.831% | $146.5642 | $146.56 | $146.55 | $146.60 |
| Purchase #2 | $207.66 | 10.356% | $229.1653 | $229.17 | $229.15 | $229.20 |
| Purchase #3 | $39.48 | 5.288% | $41.5677 | $41.57 | $41.55 | $41.60 |
| Purchase #4 | $27.69 | 4.532% | $28.9449 | $28.94 | $28.95 | $28.90 |
| Purchase #5 | $196.40 | 9.111% | $214.294 | $214.29 | $214.30 | $214.30 |
| Purchase #6 | $125.50 | 9.223% | $137.0749 | $137.07 | $137.05 | $137.10 |
| Purchase #7 | $216.50 | 5.296% | $227.9658 | $227.97 | $227.95 | $228.00 |
| 7 purchase totals = | $953.04 | $1,025.5768 | $1,025.57 | $1,025.50 | $1,025.70 | |