| 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 | $245.51 | 6.804% | $262.2145 | $262.21 | $262.20 | $262.20 |
| Purchase #2 | $11.74 | 13.335% | $13.3055 | $13.31 | $13.30 | $13.30 |
| Purchase #3 | $186.26 | 13.193% | $210.8333 | $210.83 | $210.85 | $210.80 |
| Purchase #4 | $100.63 | 8.725% | $109.41 | $109.41 | $109.40 | $109.40 |
| Purchase #5 | $231.27 | 13.269% | $261.9572 | $261.96 | $261.95 | $262.00 |
| Purchase #6 | $91.60 | 3.130% | $94.4671 | $94.47 | $94.45 | $94.50 |
| Purchase #7 | $213.64 | 9.809% | $234.5959 | $234.60 | $234.60 | $234.60 |
| 7 purchase totals = | $1,080.65 | $1,186.7835 | $1,186.79 | $1,186.75 | $1,186.80 | |