| 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 | $108.37 | 5.235% | $114.0432 | $114.04 | $114.05 | $114.00 |
| Purchase #2 | $239.93 | 6.259% | $254.9472 | $254.95 | $254.95 | $254.90 |
| Purchase #3 | $196.88 | 10.649% | $217.8458 | $217.85 | $217.85 | $217.80 |
| Purchase #4 | $175.72 | 5.485% | $185.3582 | $185.36 | $185.35 | $185.40 |
| Purchase #5 | $103.64 | 9.476% | $113.4609 | $113.46 | $113.45 | $113.50 |
| Purchase #6 | $83.64 | 12.130% | $93.7855 | $93.79 | $93.80 | $93.80 |
| Purchase #7 | $188.91 | 10.552% | $208.8438 | $208.84 | $208.85 | $208.80 |
| 7 purchase totals = | $1,097.09 | $1,188.2846 | $1,188.29 | $1,188.30 | $1,188.20 | |