| 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 | $215.91 | 12.542% | $242.9894 | $242.99 | $243.00 | $243.00 |
| Purchase #2 | $182.30 | 6.227% | $193.6518 | $193.65 | $193.65 | $193.70 |
| Purchase #3 | $118.43 | 6.735% | $126.4063 | $126.41 | $126.40 | $126.40 |
| Purchase #4 | $199.41 | 4.544% | $208.4712 | $208.47 | $208.45 | $208.50 |
| Purchase #5 | $168.56 | 3.804% | $174.972 | $174.97 | $174.95 | $175.00 |
| Purchase #6 | $200.56 | 11.707% | $224.0396 | $224.04 | $224.05 | $224.00 |
| Purchase #7 | $199.46 | 11.433% | $222.2643 | $222.26 | $222.25 | $222.30 |
| 7 purchase totals = | $1,284.63 | $1,392.7946 | $1,392.79 | $1,392.75 | $1,392.90 | |