| 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 | $129.66 | 12.607% | $146.0062 | $146.01 | $146.00 | $146.00 |
| Purchase #2 | $248.33 | 5.280% | $261.4418 | $261.44 | $261.45 | $261.40 |
| Purchase #3 | $5.89 | 6.175% | $6.2537 | $6.25 | $6.25 | $6.30 |
| Purchase #4 | $15.43 | 9.669% | $16.9219 | $16.92 | $16.90 | $16.90 |
| Purchase #5 | $169.58 | 6.536% | $180.6637 | $180.66 | $180.65 | $180.70 |
| Purchase #6 | $204.29 | 11.136% | $227.0397 | $227.04 | $227.05 | $227.00 |
| Purchase #7 | $44.93 | 3.601% | $46.5479 | $46.55 | $46.55 | $46.50 |
| 7 purchase totals = | $818.11 | $884.8749 | $884.87 | $884.85 | $884.80 | |