| 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 | $242.44 | 11.296% | $269.826 | $269.83 | $269.85 | $269.80 |
| Purchase #2 | $232.90 | 5.866% | $246.5619 | $246.56 | $246.55 | $246.60 |
| Purchase #3 | $94.41 | 12.639% | $106.3425 | $106.34 | $106.35 | $106.30 |
| Purchase #4 | $60.50 | 13.257% | $68.5205 | $68.52 | $68.50 | $68.50 |
| Purchase #5 | $58.41 | 10.845% | $64.7446 | $64.74 | $64.75 | $64.70 |
| Purchase #6 | $15.93 | 11.699% | $17.7937 | $17.79 | $17.80 | $17.80 |
| Purchase #7 | $119.50 | 10.284% | $131.7894 | $131.79 | $131.80 | $131.80 |
| 7 purchase totals = | $824.09 | $905.5786 | $905.57 | $905.60 | $905.50 | |