| 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 | $217.51 | 13.293% | $246.4236 | $246.42 | $246.40 | $246.40 |
| Purchase #2 | $85.79 | 13.823% | $97.6488 | $97.65 | $97.65 | $97.60 |
| Purchase #3 | $44.47 | 4.703% | $46.5614 | $46.56 | $46.55 | $46.60 |
| Purchase #4 | $233.66 | 3.589% | $242.0461 | $242.05 | $242.05 | $242.00 |
| Purchase #5 | $187.84 | 13.210% | $212.6537 | $212.65 | $212.65 | $212.70 |
| Purchase #6 | $215.43 | 7.299% | $231.1542 | $231.15 | $231.15 | $231.20 |
| Purchase #7 | $94.71 | 10.416% | $104.575 | $104.58 | $104.60 | $104.60 |
| 7 purchase totals = | $1,079.41 | $1,181.0628 | $1,181.06 | $1,181.05 | $1,181.10 | |