| 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 | $210.36 | 12.425% | $236.4972 | $236.50 | $236.50 | $236.50 |
| Purchase #2 | $245.88 | 9.778% | $269.9221 | $269.92 | $269.90 | $269.90 |
| Purchase #3 | $58.70 | 9.717% | $64.4039 | $64.40 | $64.40 | $64.40 |
| Purchase #4 | $148.34 | 9.445% | $162.3507 | $162.35 | $162.35 | $162.40 |
| Purchase #5 | $182.56 | 3.116% | $188.2486 | $188.25 | $188.25 | $188.20 |
| Purchase #6 | $129.34 | 3.834% | $134.2989 | $134.30 | $134.30 | $134.30 |
| Purchase #7 | $231.40 | 8.197% | $250.3679 | $250.37 | $250.35 | $250.40 |
| 7 purchase totals = | $1,206.58 | $1,306.0893 | $1,306.09 | $1,306.05 | $1,306.10 | |