| 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 | $231.82 | 5.384% | $244.3012 | $244.30 | $244.30 | $244.30 |
| Purchase #2 | $36.51 | 6.437% | $38.8601 | $38.86 | $38.85 | $38.90 |
| Purchase #3 | $227.59 | 3.815% | $236.2726 | $236.27 | $236.25 | $236.30 |
| Purchase #4 | $249.98 | 12.520% | $281.2775 | $281.28 | $281.30 | $281.30 |
| Purchase #5 | $163.84 | 11.244% | $182.2622 | $182.26 | $182.25 | $182.30 |
| Purchase #6 | $32.29 | 11.185% | $35.9016 | $35.90 | $35.90 | $35.90 |
| Purchase #7 | $211.85 | 7.221% | $227.1477 | $227.15 | $227.15 | $227.10 |
| 7 purchase totals = | $1,153.88 | $1,246.0229 | $1,246.02 | $1,246.00 | $1,246.10 | |