| 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 | $203.66 | 10.104% | $224.2378 | $224.24 | $224.25 | $224.20 |
| Purchase #2 | $59.41 | 13.168% | $67.2331 | $67.23 | $67.25 | $67.20 |
| Purchase #3 | $136.83 | 3.769% | $141.9871 | $141.99 | $142.00 | $142.00 |
| Purchase #4 | $112.35 | 12.146% | $125.996 | $126.00 | $126.00 | $126.00 |
| Purchase #5 | $185.63 | 4.690% | $194.336 | $194.34 | $194.35 | $194.30 |
| Purchase #6 | $58.86 | 5.811% | $62.2804 | $62.28 | $62.30 | $62.30 |
| Purchase #7 | $21.88 | 4.603% | $22.8871 | $22.89 | $22.90 | $22.90 |
| 7 purchase totals = | $778.62 | $838.9575 | $838.97 | $839.05 | $838.90 | |