| 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 | $209.34 | 12.612% | $235.742 | $235.74 | $235.75 | $235.70 |
| Purchase #2 | $191.59 | 9.402% | $209.6033 | $209.60 | $209.60 | $209.60 |
| Purchase #3 | $186.86 | 3.591% | $193.5701 | $193.57 | $193.55 | $193.60 |
| Purchase #4 | $14.98 | 8.372% | $16.2341 | $16.23 | $16.25 | $16.20 |
| Purchase #5 | $84.68 | 4.789% | $88.7353 | $88.74 | $88.75 | $88.70 |
| Purchase #6 | $151.93 | 11.390% | $169.2348 | $169.23 | $169.25 | $169.20 |
| Purchase #7 | $29.52 | 5.524% | $31.1507 | $31.15 | $31.15 | $31.20 |
| 7 purchase totals = | $868.90 | $944.2703 | $944.26 | $944.30 | $944.20 | |