| 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 | $231.98 | 9.731% | $254.554 | $254.55 | $254.55 | $254.60 |
| Purchase #2 | $204.68 | 5.411% | $215.7552 | $215.76 | $215.75 | $215.80 |
| Purchase #3 | $126.90 | 12.430% | $142.6737 | $142.67 | $142.65 | $142.70 |
| Purchase #4 | $121.94 | 11.856% | $136.3972 | $136.40 | $136.40 | $136.40 |
| Purchase #5 | $66.25 | 9.664% | $72.6524 | $72.65 | $72.65 | $72.70 |
| Purchase #6 | $22.78 | 9.492% | $24.9423 | $24.94 | $24.95 | $24.90 |
| Purchase #7 | $121.73 | 12.784% | $137.292 | $137.29 | $137.30 | $137.30 |
| 7 purchase totals = | $896.26 | $984.2668 | $984.26 | $984.25 | $984.40 | |