| 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 | $246.62 | 5.138% | $259.2913 | $259.29 | $259.30 | $259.30 |
| Purchase #2 | $13.69 | 8.202% | $14.8129 | $14.81 | $14.80 | $14.80 |
| Purchase #3 | $175.77 | 8.298% | $190.3554 | $190.36 | $190.35 | $190.40 |
| Purchase #4 | $215.92 | 12.539% | $242.9942 | $242.99 | $243.00 | $243.00 |
| Purchase #5 | $82.82 | 3.852% | $86.0102 | $86.01 | $86.00 | $86.00 |
| Purchase #6 | $119.84 | 8.791% | $130.3751 | $130.38 | $130.40 | $130.40 |
| Purchase #7 | $191.63 | 12.671% | $215.9114 | $215.91 | $215.90 | $215.90 |
| 7 purchase totals = | $1,046.29 | $1,139.7505 | $1,139.75 | $1,139.75 | $1,139.80 | |