| 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 | $225.80 | 9.473% | $247.19 | $247.19 | $247.20 | $247.20 |
| Purchase #2 | $49.58 | 12.472% | $55.7636 | $55.76 | $55.75 | $55.80 |
| Purchase #3 | $10.80 | 3.342% | $11.1609 | $11.16 | $11.15 | $11.20 |
| Purchase #4 | $222.46 | 8.427% | $241.2067 | $241.21 | $241.20 | $241.20 |
| Purchase #5 | $26.62 | 8.451% | $28.8697 | $28.87 | $28.85 | $28.90 |
| Purchase #6 | $69.47 | 12.434% | $78.1079 | $78.11 | $78.10 | $78.10 |
| Purchase #7 | $229.97 | 7.598% | $247.4431 | $247.44 | $247.45 | $247.40 |
| 7 purchase totals = | $834.70 | $909.7419 | $909.74 | $909.70 | $909.80 | |