| 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 | $237.59 | 8.542% | $257.8849 | $257.88 | $257.90 | $257.90 |
| Purchase #2 | $106.57 | 3.322% | $110.1103 | $110.11 | $110.10 | $110.10 |
| Purchase #3 | $154.92 | 13.680% | $176.1131 | $176.11 | $176.10 | $176.10 |
| Purchase #4 | $24.31 | 7.320% | $26.0895 | $26.09 | $26.10 | $26.10 |
| Purchase #5 | $79.69 | 11.837% | $89.1229 | $89.12 | $89.10 | $89.10 |
| Purchase #6 | $223.94 | 13.532% | $254.2436 | $254.24 | $254.25 | $254.20 |
| Purchase #7 | $92.31 | 13.207% | $104.5014 | $104.50 | $104.50 | $104.50 |
| 7 purchase totals = | $919.33 | $1,018.0657 | $1,018.05 | $1,018.05 | $1,018.00 | |