| 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 | $14.63 | 8.531% | $15.8781 | $15.88 | $15.90 | $15.90 |
| Purchase #2 | $178.35 | 11.839% | $199.4649 | $199.46 | $199.45 | $199.50 |
| Purchase #3 | $197.64 | 11.384% | $220.1393 | $220.14 | $220.15 | $220.10 |
| Purchase #4 | $207.72 | 8.549% | $225.478 | $225.48 | $225.50 | $225.50 |
| Purchase #5 | $212.61 | 10.334% | $234.5811 | $234.58 | $234.60 | $234.60 |
| Purchase #6 | $118.43 | 9.541% | $129.7294 | $129.73 | $129.75 | $129.70 |
| Purchase #7 | $113.98 | 9.482% | $124.7876 | $124.79 | $124.80 | $124.80 |
| 7 purchase totals = | $1,043.36 | $1,150.0584 | $1,150.06 | $1,150.15 | $1,150.10 | |