| 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 | $136.75 | 10.455% | $151.0472 | $151.05 | $151.05 | $151.00 |
| Purchase #2 | $217.54 | 7.107% | $233.0006 | $233.00 | $233.00 | $233.00 |
| Purchase #3 | $224.66 | 13.371% | $254.6993 | $254.70 | $254.70 | $254.70 |
| Purchase #4 | $80.90 | 7.281% | $86.7903 | $86.79 | $86.80 | $86.80 |
| Purchase #5 | $28.56 | 7.382% | $30.6683 | $30.67 | $30.65 | $30.70 |
| Purchase #6 | $138.71 | 9.361% | $151.6946 | $151.69 | $151.70 | $151.70 |
| Purchase #7 | $243.84 | 12.652% | $274.6906 | $274.69 | $274.70 | $274.70 |
| 7 purchase totals = | $1,070.96 | $1,182.5909 | $1,182.59 | $1,182.60 | $1,182.60 | |