| 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 | $135.52 | 9.226% | $148.0231 | $148.02 | $148.00 | $148.00 |
| Purchase #2 | $235.31 | 11.207% | $261.6812 | $261.68 | $261.70 | $261.70 |
| Purchase #3 | $124.49 | 11.607% | $138.9396 | $138.94 | $138.95 | $138.90 |
| Purchase #4 | $169.28 | 12.667% | $190.7227 | $190.72 | $190.70 | $190.70 |
| Purchase #5 | $246.60 | 5.818% | $260.9472 | $260.95 | $260.95 | $260.90 |
| Purchase #6 | $204.26 | 10.386% | $225.4744 | $225.47 | $225.45 | $225.50 |
| Purchase #7 | $18.79 | 11.366% | $20.9257 | $20.93 | $20.95 | $20.90 |
| 7 purchase totals = | $1,134.25 | $1,246.7139 | $1,246.71 | $1,246.70 | $1,246.60 | |