| 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 | $201.49 | 8.618% | $218.8544 | $218.85 | $218.85 | $218.90 |
| Purchase #2 | $15.29 | 8.258% | $16.5526 | $16.55 | $16.55 | $16.60 |
| Purchase #3 | $228.29 | 11.604% | $254.7808 | $254.78 | $254.80 | $254.80 |
| Purchase #4 | $125.45 | 7.198% | $134.4799 | $134.48 | $134.50 | $134.50 |
| Purchase #5 | $55.47 | 13.615% | $63.0222 | $63.02 | $63.00 | $63.00 |
| Purchase #6 | $220.43 | 8.287% | $238.697 | $238.70 | $238.70 | $238.70 |
| Purchase #7 | $64.38 | 12.262% | $72.2743 | $72.27 | $72.25 | $72.30 |
| 7 purchase totals = | $910.80 | $998.6612 | $998.65 | $998.65 | $998.80 | |