| 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 | $203.37 | 12.827% | $229.4563 | $229.46 | $229.45 | $229.50 |
| Purchase #2 | $216.38 | 8.454% | $234.6728 | $234.67 | $234.65 | $234.70 |
| Purchase #3 | $127.69 | 9.641% | $140.0006 | $140.00 | $140.00 | $140.00 |
| Purchase #4 | $38.97 | 12.471% | $43.8299 | $43.83 | $43.85 | $43.80 |
| Purchase #5 | $188.97 | 7.333% | $202.8272 | $202.83 | $202.85 | $202.80 |
| Purchase #6 | $165.66 | 5.355% | $174.5311 | $174.53 | $174.55 | $174.50 |
| Purchase #7 | $158.28 | 6.210% | $168.1092 | $168.11 | $168.10 | $168.10 |
| 7 purchase totals = | $1,099.32 | $1,193.4271 | $1,193.43 | $1,193.45 | $1,193.40 | |