| 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 | $26.54 | 12.298% | $29.8039 | $29.80 | $29.80 | $29.80 |
| Purchase #2 | $240.68 | 11.456% | $268.2523 | $268.25 | $268.25 | $268.30 |
| Purchase #3 | $208.50 | 13.319% | $236.2701 | $236.27 | $236.25 | $236.30 |
| Purchase #4 | $45.67 | 9.844% | $50.1658 | $50.17 | $50.15 | $50.20 |
| Purchase #5 | $126.97 | 7.402% | $136.3683 | $136.37 | $136.35 | $136.40 |
| Purchase #6 | $234.35 | 4.354% | $244.5536 | $244.55 | $244.55 | $244.60 |
| Purchase #7 | $229.35 | 11.861% | $256.5532 | $256.55 | $256.55 | $256.60 |
| 7 purchase totals = | $1,112.06 | $1,221.9672 | $1,221.96 | $1,221.90 | $1,222.20 | |