| 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 | $246.84 | 8.725% | $268.3768 | $268.38 | $268.40 | $268.40 |
| Purchase #2 | $247.64 | 11.346% | $275.7372 | $275.74 | $275.75 | $275.70 |
| Purchase #3 | $164.76 | 10.641% | $182.2921 | $182.29 | $182.30 | $182.30 |
| Purchase #4 | $196.75 | 12.317% | $220.9837 | $220.98 | $221.00 | $221.00 |
| Purchase #5 | $157.96 | 3.483% | $163.4617 | $163.46 | $163.45 | $163.50 |
| Purchase #6 | $154.30 | 10.117% | $169.9105 | $169.91 | $169.90 | $169.90 |
| Purchase #7 | $44.98 | 13.533% | $51.0671 | $51.07 | $51.05 | $51.10 |
| 7 purchase totals = | $1,213.23 | $1,331.8291 | $1,331.83 | $1,331.85 | $1,331.90 | |