| 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 | $214.25 | 5.218% | $225.4296 | $225.43 | $225.45 | $225.40 |
| Purchase #2 | $29.46 | 4.332% | $30.7362 | $30.74 | $30.75 | $30.70 |
| Purchase #3 | $46.26 | 11.215% | $51.4481 | $51.45 | $51.45 | $51.40 |
| Purchase #4 | $76.40 | 6.386% | $81.2789 | $81.28 | $81.30 | $81.30 |
| Purchase #5 | $39.89 | 7.522% | $42.8905 | $42.89 | $42.90 | $42.90 |
| Purchase #6 | $241.63 | 4.631% | $252.8199 | $252.82 | $252.80 | $252.80 |
| Purchase #7 | $158.53 | 7.827% | $170.9381 | $170.94 | $170.95 | $170.90 |
| 7 purchase totals = | $806.42 | $855.5413 | $855.55 | $855.60 | $855.40 | |