| 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 | $163.28 | 13.689% | $185.6314 | $185.63 | $185.65 | $185.60 |
| Purchase #2 | $217.72 | 8.712% | $236.6878 | $236.69 | $236.70 | $236.70 |
| Purchase #3 | $128.60 | 13.178% | $145.5469 | $145.55 | $145.55 | $145.50 |
| Purchase #4 | $102.82 | 5.265% | $108.2335 | $108.23 | $108.25 | $108.20 |
| Purchase #5 | $29.89 | 3.267% | $30.8665 | $30.87 | $30.85 | $30.90 |
| Purchase #6 | $223.44 | 7.219% | $239.5701 | $239.57 | $239.55 | $239.60 |
| Purchase #7 | $237.88 | 10.208% | $262.1628 | $262.16 | $262.15 | $262.20 |
| 7 purchase totals = | $1,103.63 | $1,208.6990 | $1,208.70 | $1,208.70 | $1,208.70 | |