| 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 | $248.48 | 11.455% | $276.9434 | $276.94 | $276.95 | $276.90 |
| Purchase #2 | $21.31 | 10.397% | $23.5256 | $23.53 | $23.55 | $23.50 |
| Purchase #3 | $218.41 | 8.195% | $236.3087 | $236.31 | $236.30 | $236.30 |
| Purchase #4 | $27.47 | 3.348% | $28.3897 | $28.39 | $28.40 | $28.40 |
| Purchase #5 | $170.94 | 9.490% | $187.1622 | $187.16 | $187.15 | $187.20 |
| Purchase #6 | $212.26 | 11.640% | $236.9671 | $236.97 | $236.95 | $237.00 |
| Purchase #7 | $137.97 | 10.102% | $151.9077 | $151.91 | $151.90 | $151.90 |
| 7 purchase totals = | $1,036.84 | $1,141.2044 | $1,141.21 | $1,141.20 | $1,141.20 | |