| 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 | $236.65 | 10.443% | $261.3634 | $261.36 | $261.35 | $261.40 |
| Purchase #2 | $169.40 | 13.862% | $192.8822 | $192.88 | $192.90 | $192.90 |
| Purchase #3 | $239.69 | 9.791% | $263.158 | $263.16 | $263.15 | $263.20 |
| Purchase #4 | $167.38 | 10.280% | $184.5867 | $184.59 | $184.60 | $184.60 |
| Purchase #5 | $214.97 | 5.515% | $226.8256 | $226.83 | $226.85 | $226.80 |
| Purchase #6 | $50.90 | 3.424% | $52.6428 | $52.64 | $52.65 | $52.60 |
| Purchase #7 | $238.25 | 12.821% | $268.796 | $268.80 | $268.80 | $268.80 |
| 7 purchase totals = | $1,317.24 | $1,450.2547 | $1,450.26 | $1,450.30 | $1,450.30 | |