| 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 | $215.44 | 9.826% | $236.6091 | $236.61 | $236.60 | $236.60 |
| Purchase #2 | $175.99 | 10.268% | $194.0607 | $194.06 | $194.05 | $194.10 |
| Purchase #3 | $223.37 | 13.695% | $253.9605 | $253.96 | $253.95 | $254.00 |
| Purchase #4 | $28.42 | 8.564% | $30.8539 | $30.85 | $30.85 | $30.90 |
| Purchase #5 | $148.31 | 10.200% | $163.4376 | $163.44 | $163.45 | $163.40 |
| Purchase #6 | $125.60 | 3.849% | $130.4343 | $130.43 | $130.45 | $130.40 |
| Purchase #7 | $134.54 | 3.370% | $139.074 | $139.07 | $139.05 | $139.10 |
| 7 purchase totals = | $1,051.67 | $1,148.4301 | $1,148.42 | $1,148.40 | $1,148.50 | |