| 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 | $221.44 | 4.614% | $231.6572 | $231.66 | $231.65 | $231.70 |
| Purchase #2 | $61.70 | 7.268% | $66.1844 | $66.18 | $66.20 | $66.20 |
| Purchase #3 | $180.59 | 7.696% | $194.4882 | $194.49 | $194.50 | $194.50 |
| Purchase #4 | $230.65 | 3.381% | $238.4483 | $238.45 | $238.45 | $238.40 |
| Purchase #5 | $91.56 | 6.846% | $97.8282 | $97.83 | $97.85 | $97.80 |
| Purchase #6 | $221.84 | 4.221% | $231.2039 | $231.20 | $231.20 | $231.20 |
| Purchase #7 | $161.64 | 7.171% | $173.2312 | $173.23 | $173.25 | $173.20 |
| 7 purchase totals = | $1,169.42 | $1,233.0414 | $1,233.04 | $1,233.10 | $1,233.00 | |