| 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 | $114.91 | 9.740% | $126.1022 | $126.10 | $126.10 | $126.10 |
| Purchase #2 | $141.88 | 11.789% | $158.6062 | $158.61 | $158.60 | $158.60 |
| Purchase #3 | $226.82 | 5.219% | $238.6577 | $238.66 | $238.65 | $238.70 |
| Purchase #4 | $206.82 | 9.604% | $226.683 | $226.68 | $226.70 | $226.70 |
| Purchase #5 | $164.69 | 9.534% | $180.3915 | $180.39 | $180.40 | $180.40 |
| Purchase #6 | $144.32 | 13.543% | $163.8653 | $163.87 | $163.85 | $163.90 |
| Purchase #7 | $230.50 | 11.140% | $256.1777 | $256.18 | $256.20 | $256.20 |
| 7 purchase totals = | $1,229.94 | $1,350.4836 | $1,350.49 | $1,350.50 | $1,350.60 | |