| 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 | $213.73 | 4.153% | $222.6062 | $222.61 | $222.60 | $222.60 |
| Purchase #2 | $190.93 | 12.642% | $215.0674 | $215.07 | $215.05 | $215.10 |
| Purchase #3 | $66.73 | 4.141% | $69.4933 | $69.49 | $69.50 | $69.50 |
| Purchase #4 | $14.28 | 13.833% | $16.2554 | $16.26 | $16.25 | $16.30 |
| Purchase #5 | $229.83 | 10.803% | $254.6585 | $254.66 | $254.65 | $254.70 |
| Purchase #6 | $214.87 | 10.144% | $236.6664 | $236.67 | $236.65 | $236.70 |
| Purchase #7 | $24.35 | 6.840% | $26.0155 | $26.02 | $26.00 | $26.00 |
| 7 purchase totals = | $954.72 | $1,040.7627 | $1,040.78 | $1,040.70 | $1,040.90 | |