| 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 | $235.38 | 13.498% | $267.1516 | $267.15 | $267.15 | $267.20 |
| Purchase #2 | $215.39 | 3.705% | $223.3702 | $223.37 | $223.35 | $223.40 |
| Purchase #3 | $158.60 | 8.296% | $171.7575 | $171.76 | $171.75 | $171.80 |
| Purchase #4 | $237.27 | 12.411% | $266.7176 | $266.72 | $266.70 | $266.70 |
| Purchase #5 | $243.67 | 3.535% | $252.2837 | $252.28 | $252.30 | $252.30 |
| Purchase #6 | $185.88 | 5.308% | $195.7465 | $195.75 | $195.75 | $195.70 |
| Purchase #7 | $101.85 | 12.200% | $114.2757 | $114.28 | $114.30 | $114.30 |
| 7 purchase totals = | $1,378.04 | $1,491.3028 | $1,491.31 | $1,491.30 | $1,491.40 | |