| 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 | $138.62 | 11.590% | $154.6861 | $154.69 | $154.70 | $154.70 |
| Purchase #2 | $242.47 | 6.159% | $257.4037 | $257.40 | $257.40 | $257.40 |
| Purchase #3 | $211.80 | 7.464% | $227.6088 | $227.61 | $227.60 | $227.60 |
| Purchase #4 | $239.57 | 13.798% | $272.6259 | $272.63 | $272.65 | $272.60 |
| Purchase #5 | $215.96 | 6.263% | $229.4856 | $229.49 | $229.50 | $229.50 |
| Purchase #6 | $213.42 | 9.735% | $234.1964 | $234.20 | $234.20 | $234.20 |
| Purchase #7 | $88.52 | 9.874% | $97.2605 | $97.26 | $97.25 | $97.30 |
| 7 purchase totals = | $1,350.36 | $1,473.2670 | $1,473.28 | $1,473.30 | $1,473.30 | |