| 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 | $209.83 | 11.684% | $234.3465 | $234.35 | $234.35 | $234.30 |
| Purchase #2 | $26.94 | 13.490% | $30.5742 | $30.57 | $30.55 | $30.60 |
| Purchase #3 | $225.72 | 13.733% | $256.7181 | $256.72 | $256.70 | $256.70 |
| Purchase #4 | $186.72 | 11.536% | $208.26 | $208.26 | $208.25 | $208.30 |
| Purchase #5 | $33.42 | 11.270% | $37.1864 | $37.19 | $37.20 | $37.20 |
| Purchase #6 | $187.57 | 11.766% | $209.6395 | $209.64 | $209.65 | $209.60 |
| Purchase #7 | $226.45 | 11.603% | $252.725 | $252.73 | $252.75 | $252.70 |
| 7 purchase totals = | $1,096.65 | $1,229.4497 | $1,229.46 | $1,229.45 | $1,229.40 | |