| 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 | $204.81 | 11.129% | $227.6033 | $227.60 | $227.60 | $227.60 |
| Purchase #2 | $8.89 | 7.389% | $9.5469 | $9.55 | $9.55 | $9.50 |
| Purchase #3 | $244.68 | 12.699% | $275.7519 | $275.75 | $275.75 | $275.80 |
| Purchase #4 | $184.90 | 7.219% | $198.2479 | $198.25 | $198.25 | $198.20 |
| Purchase #5 | $214.83 | 10.203% | $236.7491 | $236.75 | $236.75 | $236.70 |
| Purchase #6 | $84.80 | 11.157% | $94.2611 | $94.26 | $94.25 | $94.30 |
| Purchase #7 | $210.69 | 3.127% | $217.2783 | $217.28 | $217.30 | $217.30 |
| 7 purchase totals = | $1,153.60 | $1,259.4385 | $1,259.44 | $1,259.45 | $1,259.40 | |