| 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 | $196.40 | 7.542% | $211.2125 | $211.21 | $211.20 | $211.20 |
| Purchase #2 | $125.86 | 11.788% | $140.6964 | $140.70 | $140.70 | $140.70 |
| Purchase #3 | $192.65 | 4.115% | $200.5775 | $200.58 | $200.60 | $200.60 |
| Purchase #4 | $78.38 | 8.522% | $85.0595 | $85.06 | $85.05 | $85.10 |
| Purchase #5 | $230.49 | 13.535% | $261.6868 | $261.69 | $261.70 | $261.70 |
| Purchase #6 | $231.75 | 10.634% | $256.3943 | $256.39 | $256.40 | $256.40 |
| Purchase #7 | $82.49 | 8.780% | $89.7326 | $89.73 | $89.75 | $89.70 |
| 7 purchase totals = | $1,138.02 | $1,245.3596 | $1,245.36 | $1,245.40 | $1,245.40 | |