| 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 | $238.39 | 12.454% | $268.0791 | $268.08 | $268.10 | $268.10 |
| Purchase #2 | $28.77 | 5.758% | $30.4266 | $30.43 | $30.45 | $30.40 |
| Purchase #3 | $21.32 | 13.327% | $24.1613 | $24.16 | $24.15 | $24.20 |
| Purchase #4 | $238.73 | 4.711% | $249.9766 | $249.98 | $250.00 | $250.00 |
| Purchase #5 | $167.95 | 4.116% | $174.8628 | $174.86 | $174.85 | $174.90 |
| Purchase #6 | $234.73 | 8.266% | $254.1328 | $254.13 | $254.15 | $254.10 |
| Purchase #7 | $23.82 | 13.246% | $26.9752 | $26.98 | $27.00 | $27.00 |
| 7 purchase totals = | $953.71 | $1,028.6144 | $1,028.62 | $1,028.70 | $1,028.70 | |