| 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 | $215.33 | 6.576% | $229.4901 | $229.49 | $229.50 | $229.50 |
| Purchase #2 | $186.53 | 11.169% | $207.3635 | $207.36 | $207.35 | $207.40 |
| Purchase #3 | $13.46 | 12.109% | $15.0899 | $15.09 | $15.10 | $15.10 |
| Purchase #4 | $32.73 | 11.798% | $36.5915 | $36.59 | $36.60 | $36.60 |
| Purchase #5 | $156.41 | 4.109% | $162.8369 | $162.84 | $162.85 | $162.80 |
| Purchase #6 | $149.67 | 10.536% | $165.4392 | $165.44 | $165.45 | $165.40 |
| Purchase #7 | $155.87 | 4.584% | $163.0151 | $163.02 | $163.00 | $163.00 |
| 7 purchase totals = | $910.00 | $979.8262 | $979.83 | $979.85 | $979.80 | |