| 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 | $242.56 | 8.616% | $263.459 | $263.46 | $263.45 | $263.50 |
| Purchase #2 | $223.45 | 7.816% | $240.9149 | $240.91 | $240.90 | $240.90 |
| Purchase #3 | $113.41 | 3.844% | $117.7695 | $117.77 | $117.75 | $117.80 |
| Purchase #4 | $206.99 | 9.611% | $226.8838 | $226.88 | $226.90 | $226.90 |
| Purchase #5 | $27.44 | 10.489% | $30.3182 | $30.32 | $30.30 | $30.30 |
| Purchase #6 | $215.77 | 12.868% | $243.5353 | $243.54 | $243.55 | $243.50 |
| Purchase #7 | $54.38 | 8.754% | $59.1404 | $59.14 | $59.15 | $59.10 |
| 7 purchase totals = | $1,084.00 | $1,182.0211 | $1,182.02 | $1,182.00 | $1,182.00 | |