| 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 | $215.31 | 5.730% | $227.6473 | $227.65 | $227.65 | $227.60 |
| Purchase #2 | $12.41 | 12.362% | $13.9441 | $13.94 | $13.95 | $13.90 |
| Purchase #3 | $174.95 | 6.661% | $186.6034 | $186.60 | $186.60 | $186.60 |
| Purchase #4 | $165.46 | 8.596% | $179.6829 | $179.68 | $179.70 | $179.70 |
| Purchase #5 | $113.31 | 5.444% | $119.4786 | $119.48 | $119.50 | $119.50 |
| Purchase #6 | $93.44 | 8.856% | $101.715 | $101.72 | $101.70 | $101.70 |
| Purchase #7 | $191.71 | 4.107% | $199.5835 | $199.58 | $199.60 | $199.60 |
| 7 purchase totals = | $966.59 | $1,028.6548 | $1,028.65 | $1,028.70 | $1,028.60 | |