| 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 | $247.68 | 5.629% | $261.6219 | $261.62 | $261.60 | $261.60 |
| Purchase #2 | $223.76 | 8.651% | $243.1175 | $243.12 | $243.10 | $243.10 |
| Purchase #3 | $215.65 | 5.491% | $227.4913 | $227.49 | $227.50 | $227.50 |
| Purchase #4 | $209.46 | 5.144% | $220.2346 | $220.23 | $220.25 | $220.20 |
| Purchase #5 | $157.34 | 6.569% | $167.6757 | $167.68 | $167.70 | $167.70 |
| Purchase #6 | $164.56 | 3.584% | $170.4578 | $170.46 | $170.45 | $170.50 |
| Purchase #7 | $97.36 | 13.340% | $110.3478 | $110.35 | $110.35 | $110.30 |
| 7 purchase totals = | $1,315.81 | $1,400.9466 | $1,400.95 | $1,400.95 | $1,400.90 | |