| 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 | $213.43 | 13.510% | $242.2644 | $242.26 | $242.25 | $242.30 |
| Purchase #2 | $102.71 | 11.721% | $114.7486 | $114.75 | $114.75 | $114.70 |
| Purchase #3 | $199.98 | 11.420% | $222.8177 | $222.82 | $222.80 | $222.80 |
| Purchase #4 | $105.88 | 10.649% | $117.1552 | $117.16 | $117.15 | $117.20 |
| Purchase #5 | $92.84 | 3.716% | $96.2899 | $96.29 | $96.30 | $96.30 |
| Purchase #6 | $248.69 | 9.726% | $272.8776 | $272.88 | $272.90 | $272.90 |
| Purchase #7 | $226.68 | 10.138% | $249.6608 | $249.66 | $249.65 | $249.70 |
| 7 purchase totals = | $1,190.21 | $1,315.8142 | $1,315.82 | $1,315.80 | $1,315.90 | |