| 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 | $14.79 | 4.645% | $15.477 | $15.48 | $15.50 | $15.50 |
| Purchase #2 | $118.99 | 6.272% | $126.4531 | $126.45 | $126.45 | $126.50 |
| Purchase #3 | $247.46 | 8.696% | $268.9791 | $268.98 | $269.00 | $269.00 |
| Purchase #4 | $196.98 | 12.155% | $220.9229 | $220.92 | $220.90 | $220.90 |
| Purchase #5 | $13.41 | 9.657% | $14.705 | $14.71 | $14.70 | $14.70 |
| Purchase #6 | $200.60 | 6.764% | $214.1686 | $214.17 | $214.15 | $214.20 |
| Purchase #7 | $65.28 | 3.725% | $67.7117 | $67.71 | $67.70 | $67.70 |
| 7 purchase totals = | $857.51 | $928.4174 | $928.42 | $928.40 | $928.50 | |