| 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 | $229.56 | 10.663% | $254.038 | $254.04 | $254.05 | $254.00 |
| Purchase #2 | $174.56 | 11.129% | $193.9868 | $193.99 | $194.00 | $194.00 |
| Purchase #3 | $237.94 | 10.130% | $262.0433 | $262.04 | $262.05 | $262.00 |
| Purchase #4 | $184.91 | 10.772% | $204.8285 | $204.83 | $204.85 | $204.80 |
| Purchase #5 | $70.25 | 10.389% | $77.5483 | $77.55 | $77.55 | $77.50 |
| Purchase #6 | $15.42 | 3.721% | $15.9938 | $15.99 | $16.00 | $16.00 |
| Purchase #7 | $16.94 | 12.208% | $19.008 | $19.01 | $19.00 | $19.00 |
| 7 purchase totals = | $929.58 | $1,027.4467 | $1,027.45 | $1,027.50 | $1,027.30 | |