| 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 | $231.79 | 3.862% | $240.7417 | $240.74 | $240.75 | $240.70 |
| Purchase #2 | $162.45 | 7.682% | $174.9294 | $174.93 | $174.95 | $174.90 |
| Purchase #3 | $121.99 | 4.790% | $127.8333 | $127.83 | $127.85 | $127.80 |
| Purchase #4 | $204.88 | 5.374% | $215.8903 | $215.89 | $215.90 | $215.90 |
| Purchase #5 | $169.51 | 8.324% | $183.62 | $183.62 | $183.60 | $183.60 |
| Purchase #6 | $88.41 | 8.237% | $95.6923 | $95.69 | $95.70 | $95.70 |
| Purchase #7 | $245.61 | 5.234% | $258.4652 | $258.47 | $258.45 | $258.50 |
| 7 purchase totals = | $1,224.64 | $1,297.1722 | $1,297.17 | $1,297.20 | $1,297.10 | |