| 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 | $214.39 | 11.647% | $239.36 | $239.36 | $239.35 | $239.40 |
| Purchase #2 | $216.33 | 9.426% | $236.7213 | $236.72 | $236.70 | $236.70 |
| Purchase #3 | $69.38 | 12.264% | $77.8888 | $77.89 | $77.90 | $77.90 |
| Purchase #4 | $199.45 | 12.217% | $223.8168 | $223.82 | $223.80 | $223.80 |
| Purchase #5 | $99.52 | 6.230% | $105.7201 | $105.72 | $105.70 | $105.70 |
| Purchase #6 | $231.92 | 12.852% | $261.7264 | $261.73 | $261.75 | $261.70 |
| Purchase #7 | $40.47 | 10.616% | $44.7663 | $44.77 | $44.75 | $44.80 |
| 7 purchase totals = | $1,071.46 | $1,189.9997 | $1,190.01 | $1,189.95 | $1,190.00 | |