| 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 | $240.29 | 5.770% | $254.1547 | $254.15 | $254.15 | $254.20 |
| Purchase #2 | $76.38 | 8.138% | $82.5958 | $82.60 | $82.60 | $82.60 |
| Purchase #3 | $217.87 | 9.769% | $239.1537 | $239.15 | $239.15 | $239.20 |
| Purchase #4 | $140.75 | 9.257% | $153.7792 | $153.78 | $153.80 | $153.80 |
| Purchase #5 | $199.73 | 10.748% | $221.197 | $221.20 | $221.20 | $221.20 |
| Purchase #6 | $213.70 | 4.200% | $222.6754 | $222.68 | $222.70 | $222.70 |
| Purchase #7 | $150.34 | 12.296% | $168.8258 | $168.83 | $168.85 | $168.80 |
| 7 purchase totals = | $1,239.06 | $1,342.3816 | $1,342.39 | $1,342.45 | $1,342.50 | |