| 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 | $198.33 | 8.650% | $215.4855 | $215.49 | $215.50 | $215.50 |
| Purchase #2 | $165.97 | 7.762% | $178.8526 | $178.85 | $178.85 | $178.90 |
| Purchase #3 | $110.68 | 4.853% | $116.0513 | $116.05 | $116.05 | $116.10 |
| Purchase #4 | $236.72 | 13.484% | $268.6393 | $268.64 | $268.65 | $268.60 |
| Purchase #5 | $107.27 | 6.516% | $114.2597 | $114.26 | $114.25 | $114.30 |
| Purchase #6 | $215.39 | 9.670% | $236.2182 | $236.22 | $236.20 | $236.20 |
| Purchase #7 | $42.73 | 7.522% | $45.9442 | $45.94 | $45.95 | $45.90 |
| 7 purchase totals = | $1,077.09 | $1,175.4508 | $1,175.45 | $1,175.45 | $1,175.50 | |