| 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 | $107.36 | 10.586% | $118.7251 | $118.73 | $118.75 | $118.70 |
| Purchase #2 | $209.52 | 12.722% | $236.1751 | $236.18 | $236.20 | $236.20 |
| Purchase #3 | $81.29 | 12.146% | $91.1635 | $91.16 | $91.15 | $91.20 |
| Purchase #4 | $115.67 | 7.348% | $124.1694 | $124.17 | $124.15 | $124.20 |
| Purchase #5 | $134.64 | 7.616% | $144.8942 | $144.89 | $144.90 | $144.90 |
| Purchase #6 | $96.67 | 9.450% | $105.8053 | $105.81 | $105.80 | $105.80 |
| Purchase #7 | $218.42 | 12.189% | $245.0432 | $245.04 | $245.05 | $245.00 |
| 7 purchase totals = | $963.57 | $1,065.9758 | $1,065.98 | $1,066.00 | $1,066.00 | |