| 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 | $217.30 | 5.219% | $228.6409 | $228.64 | $228.65 | $228.60 |
| Purchase #2 | $228.61 | 11.761% | $255.4968 | $255.50 | $255.50 | $255.50 |
| Purchase #3 | $175.80 | 4.701% | $184.0644 | $184.06 | $184.05 | $184.10 |
| Purchase #4 | $113.87 | 3.592% | $117.9602 | $117.96 | $117.95 | $118.00 |
| Purchase #5 | $240.65 | 11.475% | $268.2646 | $268.26 | $268.25 | $268.30 |
| Purchase #6 | $246.80 | 5.783% | $261.0724 | $261.07 | $261.05 | $261.10 |
| Purchase #7 | $216.88 | 9.255% | $236.9522 | $236.95 | $236.95 | $237.00 |
| 7 purchase totals = | $1,439.91 | $1,552.4515 | $1,552.44 | $1,552.40 | $1,552.60 | |