| 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 | $209.40 | 3.481% | $216.6892 | $216.69 | $216.70 | $216.70 |
| Purchase #2 | $32.50 | 12.557% | $36.581 | $36.58 | $36.60 | $36.60 |
| Purchase #3 | $219.88 | 7.780% | $236.9867 | $236.99 | $237.00 | $237.00 |
| Purchase #4 | $154.68 | 12.413% | $173.8804 | $173.88 | $173.90 | $173.90 |
| Purchase #5 | $139.85 | 9.450% | $153.0658 | $153.07 | $153.05 | $153.10 |
| Purchase #6 | $18.32 | 3.760% | $19.0088 | $19.01 | $19.00 | $19.00 |
| Purchase #7 | $168.62 | 10.309% | $186.003 | $186.00 | $186.00 | $186.00 |
| 7 purchase totals = | $943.25 | $1,022.2149 | $1,022.22 | $1,022.25 | $1,022.30 | |