| 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 | $189.77 | 13.659% | $215.6907 | $215.69 | $215.70 | $215.70 |
| Purchase #2 | $215.71 | 5.273% | $227.0844 | $227.08 | $227.10 | $227.10 |
| Purchase #3 | $180.43 | 11.776% | $201.6774 | $201.68 | $201.70 | $201.70 |
| Purchase #4 | $96.79 | 8.443% | $104.962 | $104.96 | $104.95 | $105.00 |
| Purchase #5 | $194.61 | 9.167% | $212.4499 | $212.45 | $212.45 | $212.40 |
| Purchase #6 | $73.96 | 3.178% | $76.3104 | $76.31 | $76.30 | $76.30 |
| Purchase #7 | $5.61 | 4.581% | $5.867 | $5.87 | $5.85 | $5.90 |
| 7 purchase totals = | $956.88 | $1,044.0418 | $1,044.04 | $1,044.05 | $1,044.10 | |