| 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 | $227.28 | 5.418% | $239.594 | $239.59 | $239.60 | $239.60 |
| Purchase #2 | $241.99 | 6.269% | $257.1604 | $257.16 | $257.15 | $257.20 |
| Purchase #3 | $51.97 | 13.641% | $59.0592 | $59.06 | $59.05 | $59.10 |
| Purchase #4 | $142.73 | 9.464% | $156.238 | $156.24 | $156.25 | $156.20 |
| Purchase #5 | $36.37 | 3.157% | $37.5182 | $37.52 | $37.50 | $37.50 |
| Purchase #6 | $169.95 | 10.109% | $187.1302 | $187.13 | $187.15 | $187.10 |
| Purchase #7 | $216.79 | 4.125% | $225.7326 | $225.73 | $225.75 | $225.70 |
| 7 purchase totals = | $1,087.08 | $1,162.4326 | $1,162.43 | $1,162.45 | $1,162.40 | |