| 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 | $206.61 | 7.480% | $222.0644 | $222.06 | $222.05 | $222.10 |
| Purchase #2 | $133.87 | 6.525% | $142.605 | $142.61 | $142.60 | $142.60 |
| Purchase #3 | $95.47 | 10.241% | $105.2471 | $105.25 | $105.25 | $105.20 |
| Purchase #4 | $215.80 | 10.739% | $238.9748 | $238.97 | $238.95 | $239.00 |
| Purchase #5 | $101.74 | 5.116% | $106.945 | $106.95 | $106.95 | $106.90 |
| Purchase #6 | $139.80 | 10.382% | $154.314 | $154.31 | $154.30 | $154.30 |
| Purchase #7 | $14.89 | 11.444% | $16.594 | $16.59 | $16.60 | $16.60 |
| 7 purchase totals = | $908.18 | $986.7443 | $986.74 | $986.70 | $986.70 | |