| 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 | $221.46 | 6.554% | $235.9745 | $235.97 | $235.95 | $236.00 |
| Purchase #2 | $185.66 | 12.176% | $208.266 | $208.27 | $208.25 | $208.30 |
| Purchase #3 | $201.30 | 6.236% | $213.8531 | $213.85 | $213.85 | $213.90 |
| Purchase #4 | $233.92 | 3.486% | $242.0745 | $242.07 | $242.05 | $242.10 |
| Purchase #5 | $169.75 | 3.220% | $175.216 | $175.22 | $175.20 | $175.20 |
| Purchase #6 | $111.44 | 4.297% | $116.2286 | $116.23 | $116.25 | $116.20 |
| Purchase #7 | $91.26 | 5.122% | $95.9343 | $95.93 | $95.95 | $95.90 |
| 7 purchase totals = | $1,214.79 | $1,287.5470 | $1,287.54 | $1,287.50 | $1,287.60 | |