| 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 | $249.92 | 12.607% | $281.4274 | $281.43 | $281.45 | $281.40 |
| Purchase #2 | $226.54 | 9.816% | $248.7772 | $248.78 | $248.80 | $248.80 |
| Purchase #3 | $115.83 | 9.371% | $126.6844 | $126.68 | $126.70 | $126.70 |
| Purchase #4 | $243.27 | 11.611% | $271.5161 | $271.52 | $271.50 | $271.50 |
| Purchase #5 | $234.56 | 12.663% | $264.2623 | $264.26 | $264.25 | $264.30 |
| Purchase #6 | $108.92 | 8.859% | $118.5692 | $118.57 | $118.55 | $118.60 |
| Purchase #7 | $144.39 | 13.787% | $164.297 | $164.30 | $164.30 | $164.30 |
| 7 purchase totals = | $1,323.43 | $1,475.5336 | $1,475.54 | $1,475.55 | $1,475.60 | |