| 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 | $238.43 | 9.669% | $261.4838 | $261.48 | $261.50 | $261.50 |
| Purchase #2 | $186.34 | 6.467% | $198.3906 | $198.39 | $198.40 | $198.40 |
| Purchase #3 | $123.92 | 3.527% | $128.2907 | $128.29 | $128.30 | $128.30 |
| Purchase #4 | $127.35 | 10.277% | $140.4378 | $140.44 | $140.45 | $140.40 |
| Purchase #5 | $206.25 | 4.834% | $216.2201 | $216.22 | $216.20 | $216.20 |
| Purchase #6 | $95.56 | 6.630% | $101.8956 | $101.90 | $101.90 | $101.90 |
| Purchase #7 | $106.59 | 9.343% | $116.5487 | $116.55 | $116.55 | $116.50 |
| 7 purchase totals = | $1,084.44 | $1,163.2673 | $1,163.27 | $1,163.30 | $1,163.20 | |