| 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 | $97.78 | 8.429% | $106.0219 | $106.02 | $106.00 | $106.00 |
| Purchase #2 | $243.92 | 8.356% | $264.302 | $264.30 | $264.30 | $264.30 |
| Purchase #3 | $18.43 | 9.739% | $20.2249 | $20.22 | $20.20 | $20.20 |
| Purchase #4 | $163.90 | 4.858% | $171.8623 | $171.86 | $171.85 | $171.90 |
| Purchase #5 | $57.84 | 13.864% | $65.8589 | $65.86 | $65.85 | $65.90 |
| Purchase #6 | $209.57 | 12.252% | $235.2465 | $235.25 | $235.25 | $235.20 |
| Purchase #7 | $214.79 | 10.173% | $236.6406 | $236.64 | $236.65 | $236.60 |
| 7 purchase totals = | $1,006.23 | $1,100.1571 | $1,100.15 | $1,100.10 | $1,100.10 | |