| 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 | $242.66 | 12.324% | $272.5654 | $272.57 | $272.55 | $272.60 |
| Purchase #2 | $96.76 | 5.809% | $102.3808 | $102.38 | $102.40 | $102.40 |
| Purchase #3 | $162.32 | 4.304% | $169.3063 | $169.31 | $169.30 | $169.30 |
| Purchase #4 | $163.68 | 5.230% | $172.2405 | $172.24 | $172.25 | $172.20 |
| Purchase #5 | $234.42 | 9.716% | $257.1962 | $257.20 | $257.20 | $257.20 |
| Purchase #6 | $78.58 | 4.700% | $82.2733 | $82.27 | $82.25 | $82.30 |
| Purchase #7 | $240.65 | 7.213% | $258.0081 | $258.01 | $258.00 | $258.00 |
| 7 purchase totals = | $1,219.07 | $1,313.9706 | $1,313.98 | $1,313.95 | $1,314.00 | |