| 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 | $125.84 | 9.675% | $138.015 | $138.02 | $138.00 | $138.00 |
| Purchase #2 | $187.55 | 6.401% | $199.5551 | $199.56 | $199.55 | $199.60 |
| Purchase #3 | $58.42 | 8.169% | $63.1923 | $63.19 | $63.20 | $63.20 |
| Purchase #4 | $50.61 | 5.844% | $53.5676 | $53.57 | $53.55 | $53.60 |
| Purchase #5 | $26.29 | 11.759% | $29.3814 | $29.38 | $29.40 | $29.40 |
| Purchase #6 | $192.47 | 8.697% | $209.2091 | $209.21 | $209.20 | $209.20 |
| Purchase #7 | $223.70 | 8.332% | $242.3387 | $242.34 | $242.35 | $242.30 |
| 7 purchase totals = | $864.88 | $935.2592 | $935.27 | $935.25 | $935.30 | |