| 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 | $239.89 | 9.480% | $262.6316 | $262.63 | $262.65 | $262.60 |
| Purchase #2 | $215.99 | 11.118% | $240.0038 | $240.00 | $240.00 | $240.00 |
| Purchase #3 | $82.49 | 5.720% | $87.2084 | $87.21 | $87.20 | $87.20 |
| Purchase #4 | $169.41 | 6.831% | $180.9824 | $180.98 | $181.00 | $181.00 |
| Purchase #5 | $236.74 | 12.367% | $266.0176 | $266.02 | $266.00 | $266.00 |
| Purchase #6 | $97.80 | 7.105% | $104.7487 | $104.75 | $104.75 | $104.70 |
| Purchase #7 | $17.96 | 5.508% | $18.9492 | $18.95 | $18.95 | $18.90 |
| 7 purchase totals = | $1,060.28 | $1,160.5417 | $1,160.54 | $1,160.55 | $1,160.40 | |