| 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 | $217.48 | 8.701% | $236.4029 | $236.40 | $236.40 | $236.40 |
| Purchase #2 | $104.90 | 13.587% | $119.1528 | $119.15 | $119.15 | $119.20 |
| Purchase #3 | $186.47 | 3.141% | $192.327 | $192.33 | $192.35 | $192.30 |
| Purchase #4 | $240.79 | 8.836% | $262.0662 | $262.07 | $262.05 | $262.10 |
| Purchase #5 | $56.71 | 13.427% | $64.3245 | $64.32 | $64.30 | $64.30 |
| Purchase #6 | $89.43 | 8.634% | $97.1514 | $97.15 | $97.15 | $97.20 |
| Purchase #7 | $144.85 | 10.788% | $160.4764 | $160.48 | $160.50 | $160.50 |
| 7 purchase totals = | $1,040.63 | $1,131.9012 | $1,131.90 | $1,131.90 | $1,132.00 | |