| 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 | $245.94 | 3.514% | $254.5823 | $254.58 | $254.60 | $254.60 |
| Purchase #2 | $201.41 | 13.643% | $228.8884 | $228.89 | $228.90 | $228.90 |
| Purchase #3 | $97.89 | 4.459% | $102.2549 | $102.25 | $102.25 | $102.30 |
| Purchase #4 | $138.27 | 9.342% | $151.1872 | $151.19 | $151.20 | $151.20 |
| Purchase #5 | $143.38 | 9.241% | $156.6297 | $156.63 | $156.65 | $156.60 |
| Purchase #6 | $237.28 | 10.427% | $262.0212 | $262.02 | $262.00 | $262.00 |
| Purchase #7 | $206.26 | 4.657% | $215.8655 | $215.87 | $215.85 | $215.90 |
| 7 purchase totals = | $1,270.43 | $1,371.4292 | $1,371.43 | $1,371.45 | $1,371.50 | |