| 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 | $217.77 | 4.552% | $227.6829 | $227.68 | $227.70 | $227.70 |
| Purchase #2 | $239.25 | 5.599% | $252.6456 | $252.65 | $252.65 | $252.60 |
| Purchase #3 | $46.37 | 13.351% | $52.5609 | $52.56 | $52.55 | $52.60 |
| Purchase #4 | $180.61 | 9.575% | $197.9034 | $197.90 | $197.90 | $197.90 |
| Purchase #5 | $109.82 | 3.578% | $113.7494 | $113.75 | $113.75 | $113.70 |
| Purchase #6 | $236.81 | 10.482% | $261.6324 | $261.63 | $261.65 | $261.60 |
| Purchase #7 | $248.42 | 12.341% | $279.0775 | $279.08 | $279.10 | $279.10 |
| 7 purchase totals = | $1,279.05 | $1,385.2521 | $1,385.25 | $1,385.30 | $1,385.20 | |