| 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 | $26.50 | 13.749% | $30.1435 | $30.14 | $30.15 | $30.10 |
| Purchase #2 | $42.98 | 11.689% | $48.0039 | $48.00 | $48.00 | $48.00 |
| Purchase #3 | $176.68 | 12.579% | $198.9046 | $198.90 | $198.90 | $198.90 |
| Purchase #4 | $107.97 | 12.775% | $121.7632 | $121.76 | $121.75 | $121.80 |
| Purchase #5 | $220.50 | 12.296% | $247.6127 | $247.61 | $247.60 | $247.60 |
| Purchase #6 | $157.62 | 12.451% | $177.2453 | $177.25 | $177.25 | $177.20 |
| Purchase #7 | $174.78 | 6.624% | $186.3574 | $186.36 | $186.35 | $186.40 |
| 7 purchase totals = | $907.03 | $1,010.0306 | $1,010.02 | $1,010.00 | $1,010.00 | |