| 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 | $156.45 | 4.158% | $162.9552 | $162.96 | $162.95 | $163.00 |
| Purchase #2 | $207.81 | 13.859% | $236.6104 | $236.61 | $236.60 | $236.60 |
| Purchase #3 | $77.36 | 5.622% | $81.7092 | $81.71 | $81.70 | $81.70 |
| Purchase #4 | $215.96 | 3.745% | $224.0477 | $224.05 | $224.05 | $224.00 |
| Purchase #5 | $58.71 | 9.621% | $64.3585 | $64.36 | $64.35 | $64.40 |
| Purchase #6 | $116.96 | 8.326% | $126.6981 | $126.70 | $126.70 | $126.70 |
| Purchase #7 | $156.89 | 6.677% | $167.3655 | $167.37 | $167.35 | $167.40 |
| 7 purchase totals = | $990.14 | $1,063.7446 | $1,063.76 | $1,063.70 | $1,063.80 | |