| 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 | $188.27 | 12.612% | $212.0146 | $212.01 | $212.00 | $212.00 |
| Purchase #2 | $219.36 | 5.763% | $232.0017 | $232.00 | $232.00 | $232.00 |
| Purchase #3 | $81.48 | 8.377% | $88.3056 | $88.31 | $88.30 | $88.30 |
| Purchase #4 | $183.66 | 7.820% | $198.0222 | $198.02 | $198.00 | $198.00 |
| Purchase #5 | $105.61 | 12.212% | $118.5071 | $118.51 | $118.50 | $118.50 |
| Purchase #6 | $74.73 | 7.700% | $80.4842 | $80.48 | $80.50 | $80.50 |
| Purchase #7 | $185.57 | 8.799% | $201.8983 | $201.90 | $201.90 | $201.90 |
| 7 purchase totals = | $1,038.68 | $1,131.2337 | $1,131.23 | $1,131.20 | $1,131.20 | |