| 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 | $236.40 | 10.623% | $261.5128 | $261.51 | $261.50 | $261.50 |
| Purchase #2 | $190.33 | 13.483% | $215.9922 | $215.99 | $216.00 | $216.00 |
| Purchase #3 | $225.45 | 8.612% | $244.8658 | $244.87 | $244.85 | $244.90 |
| Purchase #4 | $88.28 | 3.308% | $91.2003 | $91.20 | $91.20 | $91.20 |
| Purchase #5 | $165.54 | 6.339% | $176.0336 | $176.03 | $176.05 | $176.00 |
| Purchase #6 | $142.86 | 7.606% | $153.7259 | $153.73 | $153.75 | $153.70 |
| Purchase #7 | $215.37 | 5.234% | $226.6425 | $226.64 | $226.65 | $226.60 |
| 7 purchase totals = | $1,264.23 | $1,369.9731 | $1,369.97 | $1,370.00 | $1,369.90 | |