| 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 | $39.53 | 9.135% | $43.1411 | $43.14 | $43.15 | $43.10 |
| Purchase #2 | $216.49 | 9.254% | $236.524 | $236.52 | $236.50 | $236.50 |
| Purchase #3 | $130.76 | 11.664% | $146.0118 | $146.01 | $146.00 | $146.00 |
| Purchase #4 | $250.91 | 7.437% | $269.5702 | $269.57 | $269.55 | $269.60 |
| Purchase #5 | $122.40 | 12.397% | $137.5739 | $137.57 | $137.55 | $137.60 |
| Purchase #6 | $23.49 | 13.126% | $26.5733 | $26.57 | $26.55 | $26.60 |
| Purchase #7 | $51.33 | 8.292% | $55.5863 | $55.59 | $55.60 | $55.60 |
| 7 purchase totals = | $834.91 | $914.9806 | $914.97 | $914.90 | $915.00 | |