| 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 | $188.38 | 12.769% | $212.4342 | $212.43 | $212.45 | $212.40 |
| Purchase #2 | $224.64 | 10.336% | $247.8588 | $247.86 | $247.85 | $247.90 |
| Purchase #3 | $162.36 | 3.112% | $167.4126 | $167.41 | $167.40 | $167.40 |
| Purchase #4 | $137.78 | 11.475% | $153.5903 | $153.59 | $153.60 | $153.60 |
| Purchase #5 | $9.66 | 11.274% | $10.7491 | $10.75 | $10.75 | $10.70 |
| Purchase #6 | $97.30 | 6.433% | $103.5593 | $103.56 | $103.55 | $103.60 |
| Purchase #7 | $205.49 | 9.123% | $224.2369 | $224.24 | $224.25 | $224.20 |
| 7 purchase totals = | $1,025.61 | $1,119.8412 | $1,119.84 | $1,119.85 | $1,119.80 | |