| 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 | $32.77 | 11.466% | $36.5274 | $36.53 | $36.55 | $36.50 |
| Purchase #2 | $54.63 | 10.317% | $60.2662 | $60.27 | $60.25 | $60.30 |
| Purchase #3 | $234.74 | 11.250% | $261.1483 | $261.15 | $261.15 | $261.10 |
| Purchase #4 | $167.89 | 12.431% | $188.7604 | $188.76 | $188.75 | $188.80 |
| Purchase #5 | $246.99 | 10.423% | $272.7338 | $272.73 | $272.75 | $272.70 |
| Purchase #6 | $140.43 | 5.867% | $148.669 | $148.67 | $148.65 | $148.70 |
| Purchase #7 | $243.84 | 3.603% | $252.6256 | $252.63 | $252.65 | $252.60 |
| 7 purchase totals = | $1,121.29 | $1,220.7307 | $1,220.74 | $1,220.75 | $1,220.70 | |