| 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 | $176.38 | 9.684% | $193.4606 | $193.46 | $193.45 | $193.50 |
| Purchase #2 | $21.46 | 8.300% | $23.2412 | $23.24 | $23.25 | $23.20 |
| Purchase #3 | $23.64 | 9.554% | $25.8986 | $25.90 | $25.90 | $25.90 |
| Purchase #4 | $172.73 | 5.581% | $182.3701 | $182.37 | $182.35 | $182.40 |
| Purchase #5 | $228.73 | 13.680% | $260.0203 | $260.02 | $260.00 | $260.00 |
| Purchase #6 | $214.79 | 5.240% | $226.045 | $226.05 | $226.05 | $226.00 |
| Purchase #7 | $203.25 | 11.692% | $227.014 | $227.01 | $227.00 | $227.00 |
| 7 purchase totals = | $1,040.98 | $1,138.0498 | $1,138.05 | $1,138.00 | $1,138.00 | |