| 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 | $226.85 | 4.461% | $236.9698 | $236.97 | $236.95 | $237.00 |
| Purchase #2 | $207.29 | 13.170% | $234.5901 | $234.59 | $234.60 | $234.60 |
| Purchase #3 | $185.78 | 13.850% | $211.5105 | $211.51 | $211.50 | $211.50 |
| Purchase #4 | $143.89 | 7.698% | $154.9667 | $154.97 | $154.95 | $155.00 |
| Purchase #5 | $96.96 | 4.148% | $100.9819 | $100.98 | $101.00 | $101.00 |
| Purchase #6 | $165.69 | 5.352% | $174.5577 | $174.56 | $174.55 | $174.60 |
| Purchase #7 | $169.35 | 4.421% | $176.837 | $176.84 | $176.85 | $176.80 |
| 7 purchase totals = | $1,195.81 | $1,290.4137 | $1,290.42 | $1,290.40 | $1,290.50 | |