| 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 | $117.77 | 7.306% | $126.3743 | $126.37 | $126.35 | $126.40 |
| Purchase #2 | $212.56 | 12.739% | $239.638 | $239.64 | $239.65 | $239.60 |
| Purchase #3 | $215.74 | 12.681% | $243.098 | $243.10 | $243.10 | $243.10 |
| Purchase #4 | $96.49 | 9.363% | $105.5244 | $105.52 | $105.50 | $105.50 |
| Purchase #5 | $154.68 | 13.538% | $175.6206 | $175.62 | $175.60 | $175.60 |
| Purchase #6 | $223.82 | 3.656% | $232.0029 | $232.00 | $232.00 | $232.00 |
| Purchase #7 | $228.41 | 8.656% | $248.1812 | $248.18 | $248.20 | $248.20 |
| 7 purchase totals = | $1,249.47 | $1,370.4394 | $1,370.43 | $1,370.40 | $1,370.40 | |