| 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 | $213.81 | 7.173% | $229.1466 | $229.15 | $229.15 | $229.10 |
| Purchase #2 | $69.88 | 5.820% | $73.947 | $73.95 | $73.95 | $73.90 |
| Purchase #3 | $163.31 | 9.184% | $178.3084 | $178.31 | $178.30 | $178.30 |
| Purchase #4 | $247.47 | 5.742% | $261.6797 | $261.68 | $261.70 | $261.70 |
| Purchase #5 | $12.63 | 9.169% | $13.788 | $13.79 | $13.80 | $13.80 |
| Purchase #6 | $171.35 | 7.328% | $183.9065 | $183.91 | $183.90 | $183.90 |
| Purchase #7 | $165.88 | 13.237% | $187.8375 | $187.84 | $187.85 | $187.80 |
| 7 purchase totals = | $1,044.33 | $1,128.6137 | $1,128.63 | $1,128.65 | $1,128.50 | |