| 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 | $101.30 | 12.227% | $113.686 | $113.69 | $113.70 | $113.70 |
| Purchase #2 | $10.69 | 4.322% | $11.152 | $11.15 | $11.15 | $11.20 |
| Purchase #3 | $175.76 | 4.160% | $183.0716 | $183.07 | $183.05 | $183.10 |
| Purchase #4 | $213.98 | 4.857% | $224.373 | $224.37 | $224.35 | $224.40 |
| Purchase #5 | $221.65 | 8.204% | $239.8342 | $239.83 | $239.85 | $239.80 |
| Purchase #6 | $148.52 | 4.210% | $154.7727 | $154.77 | $154.75 | $154.80 |
| Purchase #7 | $29.78 | 3.264% | $30.752 | $30.75 | $30.75 | $30.80 |
| 7 purchase totals = | $901.68 | $957.6415 | $957.63 | $957.60 | $957.80 | |