| 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 | $226.93 | 12.790% | $255.9543 | $255.95 | $255.95 | $256.00 |
| Purchase #2 | $157.98 | 7.416% | $169.6958 | $169.70 | $169.70 | $169.70 |
| Purchase #3 | $137.53 | 3.793% | $142.7465 | $142.75 | $142.75 | $142.70 |
| Purchase #4 | $93.47 | 11.869% | $104.564 | $104.56 | $104.55 | $104.60 |
| Purchase #5 | $87.67 | 13.373% | $99.3941 | $99.39 | $99.40 | $99.40 |
| Purchase #6 | $150.89 | 8.806% | $164.1774 | $164.18 | $164.20 | $164.20 |
| Purchase #7 | $8.50 | 12.568% | $9.5683 | $9.57 | $9.55 | $9.60 |
| 7 purchase totals = | $862.97 | $946.1004 | $946.10 | $946.10 | $946.20 | |