| 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 | $228.32 | 10.392% | $252.047 | $252.05 | $252.05 | $252.00 |
| Purchase #2 | $9.43 | 10.773% | $10.4459 | $10.45 | $10.45 | $10.40 |
| Purchase #3 | $10.36 | 12.615% | $11.6669 | $11.67 | $11.65 | $11.70 |
| Purchase #4 | $116.36 | 9.761% | $127.7179 | $127.72 | $127.70 | $127.70 |
| Purchase #5 | $102.78 | 4.570% | $107.477 | $107.48 | $107.50 | $107.50 |
| Purchase #6 | $149.97 | 10.712% | $166.0348 | $166.03 | $166.05 | $166.00 |
| Purchase #7 | $242.64 | 10.327% | $267.6974 | $267.70 | $267.70 | $267.70 |
| 7 purchase totals = | $859.86 | $943.0869 | $943.10 | $943.10 | $943.00 | |