| 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 | $216.25 | 12.728% | $243.7743 | $243.77 | $243.75 | $243.80 |
| Purchase #2 | $64.28 | 3.372% | $66.4475 | $66.45 | $66.45 | $66.40 |
| Purchase #3 | $35.79 | 4.253% | $37.3121 | $37.31 | $37.30 | $37.30 |
| Purchase #4 | $44.58 | 3.347% | $46.0721 | $46.07 | $46.05 | $46.10 |
| Purchase #5 | $106.78 | 6.222% | $113.4239 | $113.42 | $113.40 | $113.40 |
| Purchase #6 | $121.96 | 10.722% | $135.0366 | $135.04 | $135.05 | $135.00 |
| Purchase #7 | $83.65 | 13.344% | $94.8123 | $94.81 | $94.80 | $94.80 |
| 7 purchase totals = | $673.29 | $736.8788 | $736.87 | $736.80 | $736.80 | |