| 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 | $104.34 | 4.686% | $109.2294 | $109.23 | $109.25 | $109.20 |
| Purchase #2 | $176.64 | 9.644% | $193.6752 | $193.68 | $193.70 | $193.70 |
| Purchase #3 | $19.64 | 4.343% | $20.493 | $20.49 | $20.50 | $20.50 |
| Purchase #4 | $146.42 | 11.378% | $163.0797 | $163.08 | $163.10 | $163.10 |
| Purchase #5 | $213.25 | 12.439% | $239.7762 | $239.78 | $239.80 | $239.80 |
| Purchase #6 | $202.80 | 4.822% | $212.579 | $212.58 | $212.60 | $212.60 |
| Purchase #7 | $10.91 | 10.722% | $12.0798 | $12.08 | $12.10 | $12.10 |
| 7 purchase totals = | $874.00 | $950.9123 | $950.92 | $951.05 | $951.00 | |