| 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 | $206.80 | 9.500% | $226.446 | $226.45 | $226.45 | $226.40 |
| Purchase #2 | $94.71 | 9.363% | $103.5777 | $103.58 | $103.60 | $103.60 |
| Purchase #3 | $96.64 | 3.662% | $100.179 | $100.18 | $100.20 | $100.20 |
| Purchase #4 | $100.92 | 12.485% | $113.5199 | $113.52 | $113.50 | $113.50 |
| Purchase #5 | $11.89 | 10.186% | $13.1011 | $13.10 | $13.10 | $13.10 |
| Purchase #6 | $232.82 | 12.464% | $261.8387 | $261.84 | $261.85 | $261.80 |
| Purchase #7 | $240.44 | 10.237% | $265.0538 | $265.05 | $265.05 | $265.10 |
| 7 purchase totals = | $984.22 | $1,083.7162 | $1,083.72 | $1,083.75 | $1,083.70 | |