| 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 | $246.84 | 12.184% | $276.915 | $276.92 | $276.90 | $276.90 |
| Purchase #2 | $136.96 | 4.865% | $143.6231 | $143.62 | $143.60 | $143.60 |
| Purchase #3 | $7.97 | 7.651% | $8.5798 | $8.58 | $8.60 | $8.60 |
| Purchase #4 | $193.75 | 11.477% | $215.9867 | $215.99 | $216.00 | $216.00 |
| Purchase #5 | $198.61 | 10.317% | $219.1006 | $219.10 | $219.10 | $219.10 |
| Purchase #6 | $242.82 | 7.795% | $261.7478 | $261.75 | $261.75 | $261.70 |
| Purchase #7 | $131.71 | 3.422% | $136.2171 | $136.22 | $136.20 | $136.20 |
| 7 purchase totals = | $1,158.66 | $1,262.1701 | $1,262.18 | $1,262.15 | $1,262.10 | |