| 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 | $227.65 | 11.615% | $254.0915 | $254.09 | $254.10 | $254.10 |
| Purchase #2 | $227.64 | 5.284% | $239.6685 | $239.67 | $239.65 | $239.70 |
| Purchase #3 | $132.73 | 5.596% | $140.1576 | $140.16 | $140.15 | $140.20 |
| Purchase #4 | $75.79 | 6.223% | $80.5064 | $80.51 | $80.50 | $80.50 |
| Purchase #5 | $75.27 | 4.857% | $78.9259 | $78.93 | $78.95 | $78.90 |
| Purchase #6 | $250.96 | 12.621% | $282.6337 | $282.63 | $282.65 | $282.60 |
| Purchase #7 | $125.54 | 8.488% | $136.1958 | $136.20 | $136.20 | $136.20 |
| 7 purchase totals = | $1,115.58 | $1,212.1794 | $1,212.19 | $1,212.20 | $1,212.20 | |