| 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 | $228.37 | 6.421% | $243.0336 | $243.03 | $243.05 | $243.00 |
| Purchase #2 | $151.45 | 13.363% | $171.6883 | $171.69 | $171.70 | $171.70 |
| Purchase #3 | $230.88 | 5.820% | $244.3172 | $244.32 | $244.30 | $244.30 |
| Purchase #4 | $76.50 | 3.381% | $79.0865 | $79.09 | $79.10 | $79.10 |
| Purchase #5 | $154.50 | 8.847% | $168.1686 | $168.17 | $168.15 | $168.20 |
| Purchase #6 | $42.73 | 8.625% | $46.4155 | $46.42 | $46.40 | $46.40 |
| Purchase #7 | $217.41 | 13.168% | $246.0385 | $246.04 | $246.05 | $246.00 |
| 7 purchase totals = | $1,101.84 | $1,198.7482 | $1,198.76 | $1,198.75 | $1,198.70 | |