| 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 | $196.31 | 5.230% | $206.577 | $206.58 | $206.60 | $206.60 |
| Purchase #2 | $208.30 | 12.515% | $234.3687 | $234.37 | $234.35 | $234.40 |
| Purchase #3 | $174.41 | 10.396% | $192.5417 | $192.54 | $192.55 | $192.50 |
| Purchase #4 | $188.86 | 5.533% | $199.3096 | $199.31 | $199.30 | $199.30 |
| Purchase #5 | $232.89 | 12.130% | $261.1396 | $261.14 | $261.15 | $261.10 |
| Purchase #6 | $44.97 | 9.630% | $49.3006 | $49.30 | $49.30 | $49.30 |
| Purchase #7 | $143.79 | 10.792% | $159.3078 | $159.31 | $159.30 | $159.30 |
| 7 purchase totals = | $1,189.53 | $1,302.5450 | $1,302.55 | $1,302.55 | $1,302.50 | |