| 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 | $32.97 | 7.699% | $35.5084 | $35.51 | $35.50 | $35.50 |
| Purchase #2 | $214.44 | 10.236% | $236.3901 | $236.39 | $236.40 | $236.40 |
| Purchase #3 | $208.68 | 12.260% | $234.2642 | $234.26 | $234.25 | $234.30 |
| Purchase #4 | $91.99 | 5.653% | $97.1902 | $97.19 | $97.20 | $97.20 |
| Purchase #5 | $126.84 | 7.389% | $136.2122 | $136.21 | $136.20 | $136.20 |
| Purchase #6 | $191.94 | 12.435% | $215.8077 | $215.81 | $215.80 | $215.80 |
| Purchase #7 | $162.34 | 11.358% | $180.7786 | $180.78 | $180.80 | $180.80 |
| 7 purchase totals = | $1,029.20 | $1,136.1514 | $1,136.15 | $1,136.15 | $1,136.20 | |