| 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 | $248.36 | 10.838% | $275.2773 | $275.28 | $275.30 | $275.30 |
| Purchase #2 | $236.50 | 10.481% | $261.2876 | $261.29 | $261.30 | $261.30 |
| Purchase #3 | $135.67 | 9.400% | $148.423 | $148.42 | $148.40 | $148.40 |
| Purchase #4 | $104.39 | 10.736% | $115.5973 | $115.60 | $115.60 | $115.60 |
| Purchase #5 | $58.51 | 5.819% | $61.9147 | $61.91 | $61.90 | $61.90 |
| Purchase #6 | $163.69 | 5.741% | $173.0874 | $173.09 | $173.10 | $173.10 |
| Purchase #7 | $115.54 | 4.443% | $120.6734 | $120.67 | $120.65 | $120.70 |
| 7 purchase totals = | $1,062.66 | $1,156.2607 | $1,156.26 | $1,156.25 | $1,156.30 | |