| 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 | $215.98 | 9.342% | $236.1569 | $236.16 | $236.15 | $236.20 |
| Purchase #2 | $90.86 | 3.832% | $94.3418 | $94.34 | $94.35 | $94.30 |
| Purchase #3 | $83.92 | 6.173% | $89.1004 | $89.10 | $89.10 | $89.10 |
| Purchase #4 | $181.46 | 10.166% | $199.9072 | $199.91 | $199.90 | $199.90 |
| Purchase #5 | $217.28 | 8.227% | $235.1556 | $235.16 | $235.15 | $235.20 |
| Purchase #6 | $205.41 | 5.689% | $217.0958 | $217.10 | $217.10 | $217.10 |
| Purchase #7 | $132.25 | 10.728% | $146.4378 | $146.44 | $146.45 | $146.40 |
| 7 purchase totals = | $1,127.16 | $1,218.1955 | $1,218.21 | $1,218.20 | $1,218.20 | |