| 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 | $239.31 | 5.158% | $251.6536 | $251.65 | $251.65 | $251.70 |
| Purchase #2 | $203.76 | 6.284% | $216.5643 | $216.56 | $216.55 | $216.60 |
| Purchase #3 | $16.95 | 3.557% | $17.5529 | $17.55 | $17.55 | $17.60 |
| Purchase #4 | $24.83 | 9.272% | $27.1322 | $27.13 | $27.15 | $27.10 |
| Purchase #5 | $215.61 | 9.806% | $236.7527 | $236.75 | $236.75 | $236.80 |
| Purchase #6 | $177.59 | 6.142% | $188.4976 | $188.50 | $188.50 | $188.50 |
| Purchase #7 | $117.52 | 9.821% | $129.0616 | $129.06 | $129.05 | $129.10 |
| 7 purchase totals = | $995.57 | $1,067.2149 | $1,067.20 | $1,067.20 | $1,067.40 | |