| 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 | $190.90 | 8.725% | $207.556 | $207.56 | $207.55 | $207.60 |
| Purchase #2 | $24.68 | 10.676% | $27.3148 | $27.31 | $27.30 | $27.30 |
| Purchase #3 | $150.44 | 8.548% | $163.2996 | $163.30 | $163.30 | $163.30 |
| Purchase #4 | $191.67 | 12.303% | $215.2512 | $215.25 | $215.25 | $215.30 |
| Purchase #5 | $40.62 | 12.538% | $45.7129 | $45.71 | $45.70 | $45.70 |
| Purchase #6 | $247.98 | 10.492% | $273.9981 | $274.00 | $274.00 | $274.00 |
| Purchase #7 | $125.58 | 6.452% | $133.6824 | $133.68 | $133.70 | $133.70 |
| 7 purchase totals = | $971.87 | $1,066.8150 | $1,066.81 | $1,066.80 | $1,066.90 | |