| 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 | $202.42 | 11.382% | $225.4594 | $225.46 | $225.45 | $225.50 |
| Purchase #2 | $222.70 | 4.287% | $232.2471 | $232.25 | $232.25 | $232.20 |
| Purchase #3 | $22.69 | 5.204% | $23.8708 | $23.87 | $23.85 | $23.90 |
| Purchase #4 | $196.95 | 13.335% | $223.2133 | $223.21 | $223.20 | $223.20 |
| Purchase #5 | $150.46 | 8.596% | $163.3935 | $163.39 | $163.40 | $163.40 |
| Purchase #6 | $221.91 | 4.329% | $231.5165 | $231.52 | $231.50 | $231.50 |
| Purchase #7 | $188.54 | 13.460% | $213.9175 | $213.92 | $213.90 | $213.90 |
| 7 purchase totals = | $1,205.67 | $1,313.6181 | $1,313.62 | $1,313.55 | $1,313.60 | |