| 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 | $22.46 | 7.322% | $24.1045 | $24.10 | $24.10 | $24.10 |
| Purchase #2 | $175.54 | 8.832% | $191.0437 | $191.04 | $191.05 | $191.00 |
| Purchase #3 | $30.31 | 7.307% | $32.5248 | $32.52 | $32.50 | $32.50 |
| Purchase #4 | $163.69 | 9.155% | $178.6758 | $178.68 | $178.70 | $178.70 |
| Purchase #5 | $212.46 | 3.257% | $219.3798 | $219.38 | $219.40 | $219.40 |
| Purchase #6 | $222.48 | 6.116% | $236.0869 | $236.09 | $236.10 | $236.10 |
| Purchase #7 | $209.61 | 11.652% | $234.0338 | $234.03 | $234.05 | $234.00 |
| 7 purchase totals = | $1,036.55 | $1,115.8493 | $1,115.84 | $1,115.90 | $1,115.80 | |