| 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 | $227.58 | 6.344% | $242.0177 | $242.02 | $242.00 | $242.00 |
| Purchase #2 | $9.49 | 12.584% | $10.6842 | $10.68 | $10.70 | $10.70 |
| Purchase #3 | $106.45 | 9.532% | $116.5968 | $116.60 | $116.60 | $116.60 |
| Purchase #4 | $191.87 | 7.181% | $205.6482 | $205.65 | $205.65 | $205.60 |
| Purchase #5 | $180.71 | 11.365% | $201.2477 | $201.25 | $201.25 | $201.20 |
| Purchase #6 | $203.44 | 5.412% | $214.4502 | $214.45 | $214.45 | $214.50 |
| Purchase #7 | $210.46 | 9.102% | $229.6161 | $229.62 | $229.60 | $229.60 |
| 7 purchase totals = | $1,130.00 | $1,220.2609 | $1,220.27 | $1,220.25 | $1,220.20 | |