| 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 | $190.83 | 12.451% | $214.5902 | $214.59 | $214.60 | $214.60 |
| Purchase #2 | $112.39 | 12.481% | $126.4174 | $126.42 | $126.40 | $126.40 |
| Purchase #3 | $65.65 | 5.531% | $69.2811 | $69.28 | $69.30 | $69.30 |
| Purchase #4 | $205.28 | 7.625% | $220.9326 | $220.93 | $220.95 | $220.90 |
| Purchase #5 | $91.59 | 3.245% | $94.5621 | $94.56 | $94.55 | $94.60 |
| Purchase #6 | $205.30 | 9.758% | $225.3332 | $225.33 | $225.35 | $225.30 |
| Purchase #7 | $30.86 | 13.142% | $34.9156 | $34.92 | $34.90 | $34.90 |
| 7 purchase totals = | $901.90 | $986.0322 | $986.03 | $986.05 | $986.00 | |