| 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 | $246.44 | 8.780% | $268.0774 | $268.08 | $268.10 | $268.10 |
| Purchase #2 | $190.61 | 7.411% | $204.7361 | $204.74 | $204.75 | $204.70 |
| Purchase #3 | $82.74 | 7.760% | $89.1606 | $89.16 | $89.15 | $89.20 |
| Purchase #4 | $168.84 | 6.529% | $179.8636 | $179.86 | $179.85 | $179.90 |
| Purchase #5 | $157.41 | 5.624% | $166.2627 | $166.26 | $166.25 | $166.30 |
| Purchase #6 | $205.54 | 3.175% | $212.0659 | $212.07 | $212.05 | $212.10 |
| Purchase #7 | $113.81 | 5.193% | $119.7202 | $119.72 | $119.70 | $119.70 |
| 7 purchase totals = | $1,165.39 | $1,239.8865 | $1,239.89 | $1,239.85 | $1,240.00 | |