| 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 | $217.62 | 11.586% | $242.8335 | $242.83 | $242.85 | $242.80 |
| Purchase #2 | $137.26 | 6.814% | $146.6129 | $146.61 | $146.60 | $146.60 |
| Purchase #3 | $45.72 | 5.818% | $48.38 | $48.38 | $48.40 | $48.40 |
| Purchase #4 | $106.70 | 4.129% | $111.1056 | $111.11 | $111.10 | $111.10 |
| Purchase #5 | $195.94 | 3.700% | $203.1898 | $203.19 | $203.20 | $203.20 |
| Purchase #6 | $67.89 | 11.372% | $75.6105 | $75.61 | $75.60 | $75.60 |
| Purchase #7 | $106.48 | 9.159% | $116.2325 | $116.23 | $116.25 | $116.20 |
| 7 purchase totals = | $877.61 | $943.9648 | $943.96 | $944.00 | $943.90 | |