| 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 | $232.91 | 11.682% | $260.1185 | $260.12 | $260.10 | $260.10 |
| Purchase #2 | $81.34 | 10.592% | $89.9555 | $89.96 | $89.95 | $90.00 |
| Purchase #3 | $109.50 | 13.871% | $124.6887 | $124.69 | $124.70 | $124.70 |
| Purchase #4 | $206.86 | 10.816% | $229.234 | $229.23 | $229.25 | $229.20 |
| Purchase #5 | $70.33 | 11.614% | $78.4981 | $78.50 | $78.50 | $78.50 |
| Purchase #6 | $11.59 | 12.282% | $13.0135 | $13.01 | $13.00 | $13.00 |
| Purchase #7 | $224.90 | 5.686% | $237.6878 | $237.69 | $237.70 | $237.70 |
| 7 purchase totals = | $937.43 | $1,033.1961 | $1,033.20 | $1,033.20 | $1,033.20 | |