| 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 | $212.58 | 11.656% | $237.3583 | $237.36 | $237.35 | $237.40 |
| Purchase #2 | $183.83 | 13.625% | $208.8768 | $208.88 | $208.90 | $208.90 |
| Purchase #3 | $174.56 | 11.775% | $195.1144 | $195.11 | $195.10 | $195.10 |
| Purchase #4 | $239.79 | 3.529% | $248.2522 | $248.25 | $248.25 | $248.30 |
| Purchase #5 | $236.47 | 13.281% | $267.8756 | $267.88 | $267.90 | $267.90 |
| Purchase #6 | $154.27 | 7.716% | $166.1735 | $166.17 | $166.15 | $166.20 |
| Purchase #7 | $33.65 | 7.500% | $36.1738 | $36.17 | $36.15 | $36.20 |
| 7 purchase totals = | $1,235.15 | $1,359.8246 | $1,359.82 | $1,359.80 | $1,360.00 | |