| 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 | $224.94 | 3.637% | $233.1211 | $233.12 | $233.10 | $233.10 |
| Purchase #2 | $169.87 | 5.112% | $178.5538 | $178.55 | $178.55 | $178.60 |
| Purchase #3 | $112.31 | 3.190% | $115.8927 | $115.89 | $115.90 | $115.90 |
| Purchase #4 | $241.87 | 7.727% | $260.5593 | $260.56 | $260.55 | $260.60 |
| Purchase #5 | $173.55 | 11.411% | $193.3538 | $193.35 | $193.35 | $193.40 |
| Purchase #6 | $214.65 | 13.629% | $243.9046 | $243.90 | $243.90 | $243.90 |
| Purchase #7 | $244.43 | 11.281% | $272.0041 | $272.00 | $272.00 | $272.00 |
| 7 purchase totals = | $1,381.62 | $1,497.3894 | $1,497.37 | $1,497.35 | $1,497.50 | |