| 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 | $163.50 | 3.353% | $168.9822 | $168.98 | $169.00 | $169.00 |
| Purchase #2 | $131.99 | 6.835% | $141.0115 | $141.01 | $141.00 | $141.00 |
| Purchase #3 | $237.33 | 12.690% | $267.4472 | $267.45 | $267.45 | $267.40 |
| Purchase #4 | $148.61 | 11.866% | $166.2441 | $166.24 | $166.25 | $166.20 |
| Purchase #5 | $213.44 | 13.127% | $241.4583 | $241.46 | $241.45 | $241.50 |
| Purchase #6 | $16.25 | 4.184% | $16.9299 | $16.93 | $16.95 | $16.90 |
| Purchase #7 | $224.33 | 5.734% | $237.1931 | $237.19 | $237.20 | $237.20 |
| 7 purchase totals = | $1,135.45 | $1,239.2663 | $1,239.26 | $1,239.30 | $1,239.20 | |