| 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 | $125.84 | 10.368% | $138.8871 | $138.89 | $138.90 | $138.90 |
| Purchase #2 | $209.43 | 12.112% | $234.7962 | $234.80 | $234.80 | $234.80 |
| Purchase #3 | $205.38 | 8.382% | $222.595 | $222.60 | $222.60 | $222.60 |
| Purchase #4 | $145.60 | 13.532% | $165.3026 | $165.30 | $165.30 | $165.30 |
| Purchase #5 | $239.98 | 9.791% | $263.4764 | $263.48 | $263.50 | $263.50 |
| Purchase #6 | $97.65 | 10.602% | $108.0029 | $108.00 | $108.00 | $108.00 |
| Purchase #7 | $49.79 | 11.441% | $55.4865 | $55.49 | $55.50 | $55.50 |
| 7 purchase totals = | $1,073.67 | $1,188.5467 | $1,188.56 | $1,188.60 | $1,188.60 | |