| 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 | $114.64 | 11.542% | $127.8717 | $127.87 | $127.85 | $127.90 |
| Purchase #2 | $217.63 | 8.308% | $235.7107 | $235.71 | $235.70 | $235.70 |
| Purchase #3 | $234.46 | 5.688% | $247.7961 | $247.80 | $247.80 | $247.80 |
| Purchase #4 | $113.30 | 5.507% | $119.5394 | $119.54 | $119.55 | $119.50 |
| Purchase #5 | $183.97 | 12.186% | $206.3886 | $206.39 | $206.40 | $206.40 |
| Purchase #6 | $243.40 | 3.816% | $252.6881 | $252.69 | $252.70 | $252.70 |
| Purchase #7 | $239.77 | 8.815% | $260.9057 | $260.91 | $260.90 | $260.90 |
| 7 purchase totals = | $1,347.17 | $1,450.9003 | $1,450.91 | $1,450.90 | $1,450.90 | |