| 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 | $239.90 | 8.832% | $261.088 | $261.09 | $261.10 | $261.10 |
| Purchase #2 | $113.82 | 10.207% | $125.4376 | $125.44 | $125.45 | $125.40 |
| Purchase #3 | $76.75 | 10.285% | $84.6437 | $84.64 | $84.65 | $84.60 |
| Purchase #4 | $161.45 | 6.758% | $172.3608 | $172.36 | $172.35 | $172.40 |
| Purchase #5 | $245.37 | 11.259% | $272.9962 | $273.00 | $273.00 | $273.00 |
| Purchase #6 | $222.91 | 3.711% | $231.1822 | $231.18 | $231.20 | $231.20 |
| Purchase #7 | $231.54 | 11.280% | $257.6577 | $257.66 | $257.65 | $257.70 |
| 7 purchase totals = | $1,291.74 | $1,405.3662 | $1,405.37 | $1,405.40 | $1,405.40 | |