| 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 | $246.93 | 9.863% | $271.2847 | $271.28 | $271.30 | $271.30 |
| Purchase #2 | $217.42 | 6.123% | $230.7326 | $230.73 | $230.75 | $230.70 |
| Purchase #3 | $157.30 | 11.148% | $174.8358 | $174.84 | $174.85 | $174.80 |
| Purchase #4 | $9.74 | 10.173% | $10.7309 | $10.73 | $10.75 | $10.70 |
| Purchase #5 | $75.82 | 13.590% | $86.1239 | $86.12 | $86.10 | $86.10 |
| Purchase #6 | $180.89 | 9.537% | $198.1415 | $198.14 | $198.15 | $198.10 |
| Purchase #7 | $175.46 | 8.410% | $190.2162 | $190.22 | $190.20 | $190.20 |
| 7 purchase totals = | $1,063.56 | $1,162.0656 | $1,162.06 | $1,162.10 | $1,161.90 | |