| 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 | $232.27 | 12.714% | $261.8008 | $261.80 | $261.80 | $261.80 |
| Purchase #2 | $160.93 | 11.864% | $180.0227 | $180.02 | $180.00 | $180.00 |
| Purchase #3 | $191.60 | 9.832% | $210.4381 | $210.44 | $210.45 | $210.40 |
| Purchase #4 | $238.54 | 12.844% | $269.1781 | $269.18 | $269.20 | $269.20 |
| Purchase #5 | $88.27 | 10.727% | $97.7387 | $97.74 | $97.75 | $97.70 |
| Purchase #6 | $249.25 | 9.124% | $271.9916 | $271.99 | $272.00 | $272.00 |
| Purchase #7 | $23.44 | 12.587% | $26.3904 | $26.39 | $26.40 | $26.40 |
| 7 purchase totals = | $1,184.30 | $1,317.5604 | $1,317.56 | $1,317.60 | $1,317.50 | |