| 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 | $137.89 | 6.160% | $146.384 | $146.38 | $146.40 | $146.40 |
| Purchase #2 | $208.33 | 13.504% | $236.4629 | $236.46 | $236.45 | $236.50 |
| Purchase #3 | $213.87 | 5.508% | $225.65 | $225.65 | $225.65 | $225.70 |
| Purchase #4 | $179.78 | 9.371% | $196.6272 | $196.63 | $196.65 | $196.60 |
| Purchase #5 | $67.45 | 10.824% | $74.7508 | $74.75 | $74.75 | $74.80 |
| Purchase #6 | $235.89 | 12.505% | $265.388 | $265.39 | $265.40 | $265.40 |
| Purchase #7 | $206.69 | 9.384% | $226.0858 | $226.09 | $226.10 | $226.10 |
| 7 purchase totals = | $1,249.90 | $1,371.3487 | $1,371.35 | $1,371.40 | $1,371.50 | |