| 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 | $205.37 | 12.605% | $231.2569 | $231.26 | $231.25 | $231.30 |
| Purchase #2 | $174.28 | 5.210% | $183.36 | $183.36 | $183.35 | $183.40 |
| Purchase #3 | $64.61 | 5.779% | $68.3438 | $68.34 | $68.35 | $68.30 |
| Purchase #4 | $163.36 | 9.408% | $178.7289 | $178.73 | $178.75 | $178.70 |
| Purchase #5 | $250.39 | 12.490% | $281.6637 | $281.66 | $281.65 | $281.70 |
| Purchase #6 | $183.95 | 3.797% | $190.9346 | $190.93 | $190.95 | $190.90 |
| Purchase #7 | $16.70 | 12.129% | $18.7255 | $18.73 | $18.75 | $18.70 |
| 7 purchase totals = | $1,058.66 | $1,153.0134 | $1,153.01 | $1,153.05 | $1,153.00 | |