| 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 | $126.81 | 12.389% | $142.5205 | $142.52 | $142.50 | $142.50 |
| Purchase #2 | $166.91 | 4.831% | $174.9734 | $174.97 | $174.95 | $175.00 |
| Purchase #3 | $222.74 | 11.305% | $247.9208 | $247.92 | $247.90 | $247.90 |
| Purchase #4 | $121.63 | 10.784% | $134.7466 | $134.75 | $134.75 | $134.70 |
| Purchase #5 | $192.46 | 8.195% | $208.2321 | $208.23 | $208.25 | $208.20 |
| Purchase #6 | $186.45 | 6.617% | $198.7874 | $198.79 | $198.80 | $198.80 |
| Purchase #7 | $108.75 | 6.865% | $116.2157 | $116.22 | $116.20 | $116.20 |
| 7 purchase totals = | $1,125.75 | $1,223.3965 | $1,223.40 | $1,223.35 | $1,223.30 | |