| 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 | $223.84 | 6.415% | $238.1993 | $238.20 | $238.20 | $238.20 |
| Purchase #2 | $115.99 | 9.248% | $126.7168 | $126.72 | $126.70 | $126.70 |
| Purchase #3 | $236.90 | 4.435% | $247.4065 | $247.41 | $247.40 | $247.40 |
| Purchase #4 | $243.49 | 13.265% | $275.7889 | $275.79 | $275.80 | $275.80 |
| Purchase #5 | $104.78 | 4.717% | $109.7225 | $109.72 | $109.70 | $109.70 |
| Purchase #6 | $166.69 | 11.738% | $186.2561 | $186.26 | $186.25 | $186.30 |
| Purchase #7 | $69.94 | 11.739% | $78.1503 | $78.15 | $78.15 | $78.20 |
| 7 purchase totals = | $1,161.63 | $1,262.2404 | $1,262.25 | $1,262.20 | $1,262.30 | |