| 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 | $107.39 | 6.805% | $114.6979 | $114.70 | $114.70 | $114.70 |
| Purchase #2 | $228.68 | 3.402% | $236.4597 | $236.46 | $236.45 | $236.50 |
| Purchase #3 | $54.57 | 8.148% | $59.0164 | $59.02 | $59.00 | $59.00 |
| Purchase #4 | $218.99 | 13.619% | $248.8142 | $248.81 | $248.80 | $248.80 |
| Purchase #5 | $107.92 | 5.466% | $113.8189 | $113.82 | $113.80 | $113.80 |
| Purchase #6 | $199.43 | 4.389% | $208.183 | $208.18 | $208.20 | $208.20 |
| Purchase #7 | $160.63 | 11.478% | $179.0671 | $179.07 | $179.05 | $179.10 |
| 7 purchase totals = | $1,077.61 | $1,160.0572 | $1,160.06 | $1,160.00 | $1,160.10 | |