| 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 | $216.32 | 12.211% | $242.7348 | $242.73 | $242.75 | $242.70 |
| Purchase #2 | $28.84 | 5.852% | $30.5277 | $30.53 | $30.55 | $30.50 |
| Purchase #3 | $123.29 | 9.327% | $134.7893 | $134.79 | $134.80 | $134.80 |
| Purchase #4 | $163.81 | 8.303% | $177.4111 | $177.41 | $177.40 | $177.40 |
| Purchase #5 | $40.73 | 6.776% | $43.4899 | $43.49 | $43.50 | $43.50 |
| Purchase #6 | $141.66 | 5.403% | $149.3139 | $149.31 | $149.30 | $149.30 |
| Purchase #7 | $99.32 | 3.531% | $102.827 | $102.83 | $102.85 | $102.80 |
| 7 purchase totals = | $813.97 | $881.0937 | $881.09 | $881.15 | $881.00 | |