| 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 | $234.51 | 8.375% | $254.1502 | $254.15 | $254.15 | $254.20 |
| Purchase #2 | $97.97 | 11.537% | $109.2728 | $109.27 | $109.25 | $109.30 |
| Purchase #3 | $250.26 | 9.179% | $273.2314 | $273.23 | $273.25 | $273.20 |
| Purchase #4 | $88.70 | 9.764% | $97.3607 | $97.36 | $97.35 | $97.40 |
| Purchase #5 | $240.26 | 10.357% | $265.1437 | $265.14 | $265.15 | $265.10 |
| Purchase #6 | $180.81 | 13.234% | $204.7384 | $204.74 | $204.75 | $204.70 |
| Purchase #7 | $94.27 | 10.419% | $104.092 | $104.09 | $104.10 | $104.10 |
| 7 purchase totals = | $1,186.78 | $1,307.9892 | $1,307.98 | $1,308.00 | $1,308.00 | |