| 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 | $168.29 | 9.810% | $184.7992 | $184.80 | $184.80 | $184.80 |
| Purchase #2 | $126.79 | 12.481% | $142.6147 | $142.61 | $142.60 | $142.60 |
| Purchase #3 | $86.31 | 13.237% | $97.7349 | $97.73 | $97.75 | $97.70 |
| Purchase #4 | $248.56 | 11.661% | $277.5446 | $277.54 | $277.55 | $277.50 |
| Purchase #5 | $197.46 | 13.464% | $224.046 | $224.05 | $224.05 | $224.00 |
| Purchase #6 | $108.67 | 4.623% | $113.6938 | $113.69 | $113.70 | $113.70 |
| Purchase #7 | $192.50 | 10.419% | $212.5566 | $212.56 | $212.55 | $212.60 |
| 7 purchase totals = | $1,128.58 | $1,252.9898 | $1,252.98 | $1,253.00 | $1,252.90 | |