| 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 | $188.81 | 4.825% | $197.9201 | $197.92 | $197.90 | $197.90 |
| Purchase #2 | $97.47 | 9.412% | $106.6439 | $106.64 | $106.65 | $106.60 |
| Purchase #3 | $120.95 | 13.477% | $137.2504 | $137.25 | $137.25 | $137.30 |
| Purchase #4 | $240.53 | 12.122% | $269.687 | $269.69 | $269.70 | $269.70 |
| Purchase #5 | $74.95 | 4.195% | $78.0942 | $78.09 | $78.10 | $78.10 |
| Purchase #6 | $217.79 | 13.857% | $247.9692 | $247.97 | $247.95 | $248.00 |
| Purchase #7 | $143.27 | 4.823% | $150.1799 | $150.18 | $150.20 | $150.20 |
| 7 purchase totals = | $1,083.77 | $1,187.7447 | $1,187.74 | $1,187.75 | $1,187.80 | |