| 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 | $224.46 | 6.382% | $238.785 | $238.79 | $238.80 | $238.80 |
| Purchase #2 | $52.25 | 10.261% | $57.6114 | $57.61 | $57.60 | $57.60 |
| Purchase #3 | $64.32 | 12.141% | $72.1291 | $72.13 | $72.15 | $72.10 |
| Purchase #4 | $199.56 | 13.536% | $226.5724 | $226.57 | $226.55 | $226.60 |
| Purchase #5 | $60.97 | 11.700% | $68.1035 | $68.10 | $68.10 | $68.10 |
| Purchase #6 | $94.31 | 9.136% | $102.9262 | $102.93 | $102.95 | $102.90 |
| Purchase #7 | $157.49 | 12.644% | $177.403 | $177.40 | $177.40 | $177.40 |
| 7 purchase totals = | $853.36 | $943.5306 | $943.53 | $943.55 | $943.50 | |