| 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 | $217.65 | 9.808% | $238.9971 | $239.00 | $239.00 | $239.00 |
| Purchase #2 | $235.30 | 7.164% | $252.1569 | $252.16 | $252.15 | $252.20 |
| Purchase #3 | $97.84 | 3.774% | $101.5325 | $101.53 | $101.55 | $101.50 |
| Purchase #4 | $222.48 | 8.831% | $242.1272 | $242.13 | $242.15 | $242.10 |
| Purchase #5 | $185.95 | 13.140% | $210.3838 | $210.38 | $210.40 | $210.40 |
| Purchase #6 | $213.74 | 9.823% | $234.7357 | $234.74 | $234.75 | $234.70 |
| Purchase #7 | $239.50 | 10.755% | $265.2582 | $265.26 | $265.25 | $265.30 |
| 7 purchase totals = | $1,412.46 | $1,545.1914 | $1,545.20 | $1,545.25 | $1,545.20 | |