| 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 | $209.36 | 8.862% | $227.9135 | $227.91 | $227.90 | $227.90 |
| Purchase #2 | $217.26 | 11.613% | $242.4904 | $242.49 | $242.50 | $242.50 |
| Purchase #3 | $54.84 | 12.170% | $61.514 | $61.51 | $61.50 | $61.50 |
| Purchase #4 | $229.88 | 5.517% | $242.5625 | $242.56 | $242.55 | $242.60 |
| Purchase #5 | $27.39 | 10.869% | $30.367 | $30.37 | $30.35 | $30.40 |
| Purchase #6 | $223.61 | 10.543% | $247.1852 | $247.19 | $247.20 | $247.20 |
| Purchase #7 | $243.51 | 3.366% | $251.7065 | $251.71 | $251.70 | $251.70 |
| 7 purchase totals = | $1,205.85 | $1,303.7391 | $1,303.74 | $1,303.70 | $1,303.80 | |