| 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 | $211.43 | 11.795% | $236.3682 | $236.37 | $236.35 | $236.40 |
| Purchase #2 | $114.45 | 13.851% | $130.3025 | $130.30 | $130.30 | $130.30 |
| Purchase #3 | $248.34 | 12.836% | $280.2169 | $280.22 | $280.20 | $280.20 |
| Purchase #4 | $123.45 | 8.626% | $134.0988 | $134.10 | $134.10 | $134.10 |
| Purchase #5 | $97.53 | 11.171% | $108.4251 | $108.43 | $108.45 | $108.40 |
| Purchase #6 | $182.91 | 13.766% | $208.0894 | $208.09 | $208.10 | $208.10 |
| Purchase #7 | $71.62 | 8.456% | $77.6762 | $77.68 | $77.70 | $77.70 |
| 7 purchase totals = | $1,049.73 | $1,175.1771 | $1,175.19 | $1,175.20 | $1,175.20 | |