| 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 | $119.40 | 12.386% | $134.1889 | $134.19 | $134.20 | $134.20 |
| Purchase #2 | $89.83 | 8.582% | $97.5392 | $97.54 | $97.55 | $97.50 |
| Purchase #3 | $168.94 | 3.560% | $174.9543 | $174.95 | $174.95 | $175.00 |
| Purchase #4 | $232.35 | 3.476% | $240.4265 | $240.43 | $240.45 | $240.40 |
| Purchase #5 | $25.90 | 10.775% | $28.6907 | $28.69 | $28.70 | $28.70 |
| Purchase #6 | $240.81 | 12.271% | $270.3598 | $270.36 | $270.35 | $270.40 |
| Purchase #7 | $45.75 | 11.528% | $51.0241 | $51.02 | $51.00 | $51.00 |
| 7 purchase totals = | $922.98 | $997.1835 | $997.18 | $997.20 | $997.20 | |