| 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 | $126.56 | 9.185% | $138.1845 | $138.18 | $138.20 | $138.20 |
| Purchase #2 | $241.44 | 3.758% | $250.5133 | $250.51 | $250.50 | $250.50 |
| Purchase #3 | $119.85 | 3.873% | $124.4918 | $124.49 | $124.50 | $124.50 |
| Purchase #4 | $195.58 | 6.812% | $208.9029 | $208.90 | $208.90 | $208.90 |
| Purchase #5 | $30.54 | 6.300% | $32.464 | $32.46 | $32.45 | $32.50 |
| Purchase #6 | $59.80 | 10.808% | $66.2632 | $66.26 | $66.25 | $66.30 |
| Purchase #7 | $214.55 | 9.208% | $234.3058 | $234.31 | $234.30 | $234.30 |
| 7 purchase totals = | $988.32 | $1,055.1255 | $1,055.11 | $1,055.10 | $1,055.20 | |