| 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 | $230.25 | 13.526% | $261.3936 | $261.39 | $261.40 | $261.40 |
| Purchase #2 | $221.72 | 10.410% | $244.8011 | $244.80 | $244.80 | $244.80 |
| Purchase #3 | $76.71 | 9.460% | $83.9668 | $83.97 | $83.95 | $84.00 |
| Purchase #4 | $243.63 | 4.867% | $255.4875 | $255.49 | $255.50 | $255.50 |
| Purchase #5 | $142.57 | 7.780% | $153.6619 | $153.66 | $153.65 | $153.70 |
| Purchase #6 | $107.35 | 12.824% | $121.1166 | $121.12 | $121.10 | $121.10 |
| Purchase #7 | $29.65 | 11.543% | $33.0725 | $33.07 | $33.05 | $33.10 |
| 7 purchase totals = | $1,051.88 | $1,153.5000 | $1,153.50 | $1,153.45 | $1,153.60 | |