| 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 | $203.87 | 5.141% | $214.351 | $214.35 | $214.35 | $214.40 |
| Purchase #2 | $219.96 | 3.283% | $227.1813 | $227.18 | $227.20 | $227.20 |
| Purchase #3 | $125.80 | 5.857% | $133.1681 | $133.17 | $133.15 | $133.20 |
| Purchase #4 | $166.95 | 5.281% | $175.7666 | $175.77 | $175.75 | $175.80 |
| Purchase #5 | $5.78 | 9.600% | $6.3349 | $6.33 | $6.35 | $6.30 |
| Purchase #6 | $136.61 | 13.305% | $154.786 | $154.79 | $154.80 | $154.80 |
| Purchase #7 | $119.93 | 12.400% | $134.8013 | $134.80 | $134.80 | $134.80 |
| 7 purchase totals = | $978.90 | $1,046.3892 | $1,046.39 | $1,046.40 | $1,046.50 | |