| 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 | $207.43 | 13.478% | $235.3874 | $235.39 | $235.40 | $235.40 |
| Purchase #2 | $127.41 | 4.375% | $132.9842 | $132.98 | $133.00 | $133.00 |
| Purchase #3 | $154.83 | 11.243% | $172.2375 | $172.24 | $172.25 | $172.20 |
| Purchase #4 | $149.30 | 6.174% | $158.5178 | $158.52 | $158.50 | $158.50 |
| Purchase #5 | $236.40 | 5.816% | $250.149 | $250.15 | $250.15 | $250.10 |
| Purchase #6 | $186.85 | 10.681% | $206.8074 | $206.81 | $206.80 | $206.80 |
| Purchase #7 | $141.85 | 11.197% | $157.7329 | $157.73 | $157.75 | $157.70 |
| 7 purchase totals = | $1,204.07 | $1,313.8162 | $1,313.82 | $1,313.85 | $1,313.70 | |