| 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 | $130.59 | 4.427% | $136.3712 | $136.37 | $136.35 | $136.40 |
| Purchase #2 | $97.76 | 5.269% | $102.911 | $102.91 | $102.90 | $102.90 |
| Purchase #3 | $208.25 | 3.566% | $215.6762 | $215.68 | $215.70 | $215.70 |
| Purchase #4 | $81.54 | 7.567% | $87.7101 | $87.71 | $87.70 | $87.70 |
| Purchase #5 | $227.68 | 3.213% | $234.9954 | $235.00 | $235.00 | $235.00 |
| Purchase #6 | $82.82 | 12.414% | $93.1013 | $93.10 | $93.10 | $93.10 |
| Purchase #7 | $241.31 | 5.675% | $255.0043 | $255.00 | $255.00 | $255.00 |
| 7 purchase totals = | $1,069.95 | $1,125.7695 | $1,125.77 | $1,125.75 | $1,125.80 | |