| 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 | $144.79 | 12.804% | $163.3289 | $163.33 | $163.35 | $163.30 |
| Purchase #2 | $207.48 | 5.371% | $218.6238 | $218.62 | $218.60 | $218.60 |
| Purchase #3 | $54.27 | 12.222% | $60.9029 | $60.90 | $60.90 | $60.90 |
| Purchase #4 | $232.75 | 12.339% | $261.469 | $261.47 | $261.45 | $261.50 |
| Purchase #5 | $170.96 | 10.596% | $189.0749 | $189.07 | $189.05 | $189.10 |
| Purchase #6 | $106.89 | 5.810% | $113.1003 | $113.10 | $113.10 | $113.10 |
| Purchase #7 | $156.62 | 10.338% | $172.8114 | $172.81 | $172.80 | $172.80 |
| 7 purchase totals = | $1,073.76 | $1,179.3112 | $1,179.30 | $1,179.25 | $1,179.30 | |