| 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 | $203.61 | 5.155% | $214.1061 | $214.11 | $214.10 | $214.10 |
| Purchase #2 | $156.37 | 4.851% | $163.9555 | $163.96 | $163.95 | $164.00 |
| Purchase #3 | $233.91 | 11.563% | $260.957 | $260.96 | $260.95 | $261.00 |
| Purchase #4 | $117.97 | 6.681% | $125.8516 | $125.85 | $125.85 | $125.90 |
| Purchase #5 | $32.65 | 5.389% | $34.4095 | $34.41 | $34.40 | $34.40 |
| Purchase #6 | $31.69 | 7.233% | $33.9821 | $33.98 | $34.00 | $34.00 |
| Purchase #7 | $193.89 | 5.322% | $204.2088 | $204.21 | $204.20 | $204.20 |
| 7 purchase totals = | $970.09 | $1,037.4706 | $1,037.48 | $1,037.45 | $1,037.60 | |