| 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 | $33.26 | 11.619% | $37.1245 | $37.12 | $37.10 | $37.10 |
| Purchase #2 | $44.54 | 8.391% | $48.2774 | $48.28 | $48.30 | $48.30 |
| Purchase #3 | $248.41 | 13.364% | $281.6075 | $281.61 | $281.60 | $281.60 |
| Purchase #4 | $220.52 | 7.419% | $236.8804 | $236.88 | $236.90 | $236.90 |
| Purchase #5 | $233.65 | 13.601% | $265.4287 | $265.43 | $265.45 | $265.40 |
| Purchase #6 | $116.49 | 6.622% | $124.204 | $124.20 | $124.20 | $124.20 |
| Purchase #7 | $186.98 | 6.356% | $198.8644 | $198.86 | $198.85 | $198.90 |
| 7 purchase totals = | $1,083.85 | $1,192.3869 | $1,192.38 | $1,192.40 | $1,192.40 | |