| 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 | $222.25 | 5.835% | $235.2183 | $235.22 | $235.20 | $235.20 |
| Purchase #2 | $27.51 | 10.145% | $30.3009 | $30.30 | $30.30 | $30.30 |
| Purchase #3 | $97.30 | 10.727% | $107.7374 | $107.74 | $107.75 | $107.70 |
| Purchase #4 | $103.65 | 12.791% | $116.9079 | $116.91 | $116.90 | $116.90 |
| Purchase #5 | $22.80 | 11.248% | $25.3645 | $25.36 | $25.35 | $25.40 |
| Purchase #6 | $160.86 | 13.824% | $183.0973 | $183.10 | $183.10 | $183.10 |
| Purchase #7 | $207.66 | 8.562% | $225.4398 | $225.44 | $225.45 | $225.40 |
| 7 purchase totals = | $842.03 | $924.0661 | $924.07 | $924.05 | $924.00 | |