| 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 | $234.96 | 9.210% | $256.5998 | $256.60 | $256.60 | $256.60 |
| Purchase #2 | $17.68 | 5.305% | $18.6179 | $18.62 | $18.60 | $18.60 |
| Purchase #3 | $188.89 | 6.594% | $201.3454 | $201.35 | $201.35 | $201.30 |
| Purchase #4 | $202.78 | 7.391% | $217.7675 | $217.77 | $217.75 | $217.80 |
| Purchase #5 | $28.58 | 5.138% | $30.0484 | $30.05 | $30.05 | $30.00 |
| Purchase #6 | $150.49 | 8.809% | $163.7467 | $163.75 | $163.75 | $163.70 |
| Purchase #7 | $162.66 | 13.868% | $185.2177 | $185.22 | $185.20 | $185.20 |
| 7 purchase totals = | $986.04 | $1,073.3434 | $1,073.36 | $1,073.30 | $1,073.20 | |