| 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 | $212.47 | 4.853% | $222.7812 | $222.78 | $222.80 | $222.80 |
| Purchase #2 | $233.79 | 5.573% | $246.8191 | $246.82 | $246.80 | $246.80 |
| Purchase #3 | $225.69 | 11.123% | $250.7935 | $250.79 | $250.80 | $250.80 |
| Purchase #4 | $13.80 | 9.202% | $15.0699 | $15.07 | $15.05 | $15.10 |
| Purchase #5 | $130.79 | 11.833% | $146.2664 | $146.27 | $146.25 | $146.30 |
| Purchase #6 | $164.35 | 7.295% | $176.3393 | $176.34 | $176.35 | $176.30 |
| Purchase #7 | $156.93 | 7.243% | $168.2964 | $168.30 | $168.30 | $168.30 |
| 7 purchase totals = | $1,137.82 | $1,226.3658 | $1,226.37 | $1,226.35 | $1,226.40 | |