| 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 | $132.76 | 3.544% | $137.465 | $137.47 | $137.45 | $137.50 |
| Purchase #2 | $22.87 | 10.393% | $25.2469 | $25.25 | $25.25 | $25.20 |
| Purchase #3 | $97.99 | 7.608% | $105.4451 | $105.45 | $105.45 | $105.40 |
| Purchase #4 | $135.89 | 10.594% | $150.2862 | $150.29 | $150.30 | $150.30 |
| Purchase #5 | $92.56 | 5.454% | $97.6082 | $97.61 | $97.60 | $97.60 |
| Purchase #6 | $244.64 | 3.596% | $253.4373 | $253.44 | $253.45 | $253.40 |
| Purchase #7 | $191.29 | 12.676% | $215.5379 | $215.54 | $215.55 | $215.50 |
| 7 purchase totals = | $918.00 | $985.0266 | $985.05 | $985.05 | $984.90 | |