| 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 | $232.68 | 3.182% | $240.0839 | $240.08 | $240.10 | $240.10 |
| Purchase #2 | $56.56 | 9.171% | $61.7471 | $61.75 | $61.75 | $61.70 |
| Purchase #3 | $23.83 | 6.114% | $25.287 | $25.29 | $25.30 | $25.30 |
| Purchase #4 | $239.99 | 6.130% | $254.7014 | $254.70 | $254.70 | $254.70 |
| Purchase #5 | $10.37 | 9.736% | $11.3796 | $11.38 | $11.40 | $11.40 |
| Purchase #6 | $152.79 | 12.498% | $171.8857 | $171.89 | $171.90 | $171.90 |
| Purchase #7 | $202.87 | 8.863% | $220.8504 | $220.85 | $220.85 | $220.90 |
| 7 purchase totals = | $919.09 | $985.9351 | $985.94 | $986.00 | $986.00 | |