| 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 | $122.66 | 5.267% | $129.1205 | $129.12 | $129.10 | $129.10 |
| Purchase #2 | $190.75 | 12.328% | $214.2657 | $214.27 | $214.25 | $214.30 |
| Purchase #3 | $144.71 | 10.317% | $159.6397 | $159.64 | $159.65 | $159.60 |
| Purchase #4 | $242.90 | 7.655% | $261.494 | $261.49 | $261.50 | $261.50 |
| Purchase #5 | $125.71 | 10.155% | $138.4759 | $138.48 | $138.50 | $138.50 |
| Purchase #6 | $53.56 | 4.531% | $55.9868 | $55.99 | $56.00 | $56.00 |
| Purchase #7 | $151.31 | 8.855% | $164.7085 | $164.71 | $164.70 | $164.70 |
| 7 purchase totals = | $1,031.60 | $1,123.6911 | $1,123.70 | $1,123.70 | $1,123.70 | |