| 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 | $242.52 | 13.431% | $275.0929 | $275.09 | $275.10 | $275.10 |
| Purchase #2 | $57.53 | 11.626% | $64.2184 | $64.22 | $64.20 | $64.20 |
| Purchase #3 | $232.33 | 12.663% | $261.7499 | $261.75 | $261.75 | $261.70 |
| Purchase #4 | $153.99 | 3.689% | $159.6707 | $159.67 | $159.65 | $159.70 |
| Purchase #5 | $217.76 | 10.789% | $241.2541 | $241.25 | $241.25 | $241.30 |
| Purchase #6 | $66.62 | 11.548% | $74.3133 | $74.31 | $74.30 | $74.30 |
| Purchase #7 | $100.97 | 12.126% | $113.2136 | $113.21 | $113.20 | $113.20 |
| 7 purchase totals = | $1,071.72 | $1,189.5129 | $1,189.50 | $1,189.45 | $1,189.50 | |