| 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 | $182.84 | 9.132% | $199.5369 | $199.54 | $199.55 | $199.50 |
| Purchase #2 | $243.64 | 3.757% | $252.7936 | $252.79 | $252.80 | $252.80 |
| Purchase #3 | $9.98 | 7.603% | $10.7388 | $10.74 | $10.75 | $10.70 |
| Purchase #4 | $231.30 | 5.145% | $243.2004 | $243.20 | $243.20 | $243.20 |
| Purchase #5 | $103.66 | 13.721% | $117.8832 | $117.88 | $117.90 | $117.90 |
| Purchase #6 | $230.99 | 13.109% | $261.2705 | $261.27 | $261.25 | $261.30 |
| Purchase #7 | $116.38 | 5.466% | $122.7413 | $122.74 | $122.75 | $122.70 |
| 7 purchase totals = | $1,118.79 | $1,208.1647 | $1,208.16 | $1,208.20 | $1,208.10 | |