| 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 | $235.83 | 12.387% | $265.0423 | $265.04 | $265.05 | $265.00 |
| Purchase #2 | $239.99 | 3.794% | $249.0952 | $249.10 | $249.10 | $249.10 |
| Purchase #3 | $41.67 | 10.437% | $46.0191 | $46.02 | $46.00 | $46.00 |
| Purchase #4 | $215.81 | 10.766% | $239.0441 | $239.04 | $239.05 | $239.00 |
| Purchase #5 | $231.57 | 11.359% | $257.874 | $257.87 | $257.85 | $257.90 |
| Purchase #6 | $105.47 | 12.626% | $118.7866 | $118.79 | $118.80 | $118.80 |
| Purchase #7 | $65.92 | 10.698% | $72.9721 | $72.97 | $72.95 | $73.00 |
| 7 purchase totals = | $1,136.26 | $1,248.8334 | $1,248.83 | $1,248.80 | $1,248.80 | |