| 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 | $238.41 | 3.353% | $246.4039 | $246.40 | $246.40 | $246.40 |
| Purchase #2 | $15.87 | 8.201% | $17.1715 | $17.17 | $17.15 | $17.20 |
| Purchase #3 | $153.66 | 10.514% | $169.8158 | $169.82 | $169.80 | $169.80 |
| Purchase #4 | $209.90 | 11.229% | $233.4697 | $233.47 | $233.45 | $233.50 |
| Purchase #5 | $176.28 | 5.505% | $185.9842 | $185.98 | $186.00 | $186.00 |
| Purchase #6 | $182.29 | 3.324% | $188.3493 | $188.35 | $188.35 | $188.30 |
| Purchase #7 | $51.74 | 6.621% | $55.1657 | $55.17 | $55.15 | $55.20 |
| 7 purchase totals = | $1,028.15 | $1,096.3601 | $1,096.36 | $1,096.30 | $1,096.40 | |