| 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 | $233.58 | 3.289% | $241.2624 | $241.26 | $241.25 | $241.30 |
| Purchase #2 | $98.57 | 8.417% | $106.8666 | $106.87 | $106.85 | $106.90 |
| Purchase #3 | $154.40 | 12.129% | $173.1272 | $173.13 | $173.15 | $173.10 |
| Purchase #4 | $198.56 | 8.290% | $215.0206 | $215.02 | $215.00 | $215.00 |
| Purchase #5 | $151.50 | 4.659% | $158.5584 | $158.56 | $158.55 | $158.60 |
| Purchase #6 | $198.43 | 5.375% | $209.0956 | $209.10 | $209.10 | $209.10 |
| Purchase #7 | $238.35 | 3.837% | $247.4955 | $247.50 | $247.50 | $247.50 |
| 7 purchase totals = | $1,273.39 | $1,351.4263 | $1,351.44 | $1,351.40 | $1,351.50 | |