| 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 | $226.85 | 3.584% | $234.9803 | $234.98 | $235.00 | $235.00 |
| Purchase #2 | $199.72 | 3.384% | $206.4785 | $206.48 | $206.50 | $206.50 |
| Purchase #3 | $38.78 | 3.275% | $40.05 | $40.05 | $40.05 | $40.10 |
| Purchase #4 | $70.45 | 11.555% | $78.5905 | $78.59 | $78.60 | $78.60 |
| Purchase #5 | $226.80 | 13.684% | $257.8353 | $257.84 | $257.85 | $257.80 |
| Purchase #6 | $226.93 | 10.283% | $250.2652 | $250.27 | $250.25 | $250.30 |
| Purchase #7 | $94.97 | 12.328% | $106.6779 | $106.68 | $106.70 | $106.70 |
| 7 purchase totals = | $1,084.50 | $1,174.8777 | $1,174.89 | $1,174.95 | $1,175.00 | |