| 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 | $208.68 | 3.834% | $216.6808 | $216.68 | $216.70 | $216.70 |
| Purchase #2 | $167.65 | 3.426% | $173.3937 | $173.39 | $173.40 | $173.40 |
| Purchase #3 | $12.41 | 13.257% | $14.0552 | $14.06 | $14.05 | $14.10 |
| Purchase #4 | $51.45 | 11.730% | $57.4851 | $57.49 | $57.50 | $57.50 |
| Purchase #5 | $224.81 | 7.171% | $240.9311 | $240.93 | $240.95 | $240.90 |
| Purchase #6 | $108.37 | 12.520% | $121.9379 | $121.94 | $121.95 | $121.90 |
| Purchase #7 | $33.44 | 13.401% | $37.9213 | $37.92 | $37.90 | $37.90 |
| 7 purchase totals = | $806.81 | $862.4051 | $862.41 | $862.45 | $862.40 | |