| 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 | $102.33 | 9.458% | $112.0084 | $112.01 | $112.00 | $112.00 |
| Purchase #2 | $176.64 | 3.357% | $182.5698 | $182.57 | $182.55 | $182.60 |
| Purchase #3 | $21.41 | 7.641% | $23.0459 | $23.05 | $23.05 | $23.00 |
| Purchase #4 | $112.46 | 11.798% | $125.728 | $125.73 | $125.75 | $125.70 |
| Purchase #5 | $59.61 | 4.427% | $62.2489 | $62.25 | $62.25 | $62.20 |
| Purchase #6 | $141.76 | 5.412% | $149.4321 | $149.43 | $149.45 | $149.40 |
| Purchase #7 | $220.56 | 10.276% | $243.2247 | $243.22 | $243.20 | $243.20 |
| 7 purchase totals = | $834.77 | $898.2578 | $898.26 | $898.25 | $898.10 | |