| 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 | $227.58 | 3.788% | $236.2007 | $236.20 | $236.20 | $236.20 |
| Purchase #2 | $196.97 | 11.249% | $219.1272 | $219.13 | $219.15 | $219.10 |
| Purchase #3 | $158.89 | 3.157% | $163.9062 | $163.91 | $163.90 | $163.90 |
| Purchase #4 | $195.41 | 8.210% | $211.4532 | $211.45 | $211.45 | $211.50 |
| Purchase #5 | $117.66 | 7.176% | $126.1033 | $126.10 | $126.10 | $126.10 |
| Purchase #6 | $71.38 | 10.350% | $78.7678 | $78.77 | $78.75 | $78.80 |
| Purchase #7 | $65.63 | 8.763% | $71.3812 | $71.38 | $71.40 | $71.40 |
| 7 purchase totals = | $1,033.52 | $1,106.9396 | $1,106.94 | $1,106.95 | $1,107.00 | |