| 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 | $239.51 | 7.313% | $257.0254 | $257.03 | $257.05 | $257.00 |
| Purchase #2 | $154.29 | 9.779% | $169.378 | $169.38 | $169.40 | $169.40 |
| Purchase #3 | $31.61 | 13.826% | $35.9804 | $35.98 | $36.00 | $36.00 |
| Purchase #4 | $179.53 | 9.420% | $196.4417 | $196.44 | $196.45 | $196.40 |
| Purchase #5 | $128.98 | 13.601% | $146.5226 | $146.52 | $146.50 | $146.50 |
| Purchase #6 | $89.76 | 8.369% | $97.272 | $97.27 | $97.25 | $97.30 |
| Purchase #7 | $149.54 | 11.732% | $167.084 | $167.08 | $167.10 | $167.10 |
| 7 purchase totals = | $973.22 | $1,069.7041 | $1,069.70 | $1,069.75 | $1,069.70 | |