| 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 | $222.46 | 9.162% | $242.8418 | $242.84 | $242.85 | $242.80 |
| Purchase #2 | $232.69 | 12.807% | $262.4906 | $262.49 | $262.50 | $262.50 |
| Purchase #3 | $78.26 | 11.807% | $87.5002 | $87.50 | $87.50 | $87.50 |
| Purchase #4 | $217.56 | 10.266% | $239.8947 | $239.89 | $239.90 | $239.90 |
| Purchase #5 | $171.69 | 6.110% | $182.1803 | $182.18 | $182.20 | $182.20 |
| Purchase #6 | $243.99 | 13.367% | $276.6041 | $276.60 | $276.60 | $276.60 |
| Purchase #7 | $146.70 | 8.193% | $158.7191 | $158.72 | $158.70 | $158.70 |
| 7 purchase totals = | $1,313.35 | $1,450.2308 | $1,450.22 | $1,450.25 | $1,450.20 | |