| 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 | $228.83 | 3.261% | $236.2921 | $236.29 | $236.30 | $236.30 |
| Purchase #2 | $61.93 | 10.291% | $68.3032 | $68.30 | $68.30 | $68.30 |
| Purchase #3 | $185.98 | 12.388% | $209.0192 | $209.02 | $209.00 | $209.00 |
| Purchase #4 | $180.58 | 11.648% | $201.614 | $201.61 | $201.60 | $201.60 |
| Purchase #5 | $151.33 | 10.606% | $167.3801 | $167.38 | $167.40 | $167.40 |
| Purchase #6 | $73.54 | 8.214% | $79.5806 | $79.58 | $79.60 | $79.60 |
| Purchase #7 | $157.26 | 13.350% | $178.2542 | $178.25 | $178.25 | $178.30 |
| 7 purchase totals = | $1,039.45 | $1,140.4434 | $1,140.43 | $1,140.45 | $1,140.50 | |