| 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 | $196.84 | 13.191% | $222.8052 | $222.81 | $222.80 | $222.80 |
| Purchase #2 | $41.59 | 6.831% | $44.431 | $44.43 | $44.45 | $44.40 |
| Purchase #3 | $110.97 | 3.490% | $114.8429 | $114.84 | $114.85 | $114.80 |
| Purchase #4 | $210.70 | 9.743% | $231.2285 | $231.23 | $231.25 | $231.20 |
| Purchase #5 | $27.42 | 10.129% | $30.1974 | $30.20 | $30.20 | $30.20 |
| Purchase #6 | $239.26 | 5.727% | $252.9624 | $252.96 | $252.95 | $253.00 |
| Purchase #7 | $195.85 | 4.663% | $204.9825 | $204.98 | $205.00 | $205.00 |
| 7 purchase totals = | $1,022.63 | $1,101.4499 | $1,101.45 | $1,101.50 | $1,101.40 | |