| 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 | $142.41 | 10.637% | $157.5582 | $157.56 | $157.55 | $157.60 |
| Purchase #2 | $77.86 | 9.446% | $85.2147 | $85.21 | $85.20 | $85.20 |
| Purchase #3 | $215.70 | 4.850% | $226.1615 | $226.16 | $226.15 | $226.20 |
| Purchase #4 | $72.81 | 8.603% | $79.0738 | $79.07 | $79.05 | $79.10 |
| Purchase #5 | $247.93 | 11.475% | $276.38 | $276.38 | $276.40 | $276.40 |
| Purchase #6 | $161.31 | 11.603% | $180.0268 | $180.03 | $180.05 | $180.00 |
| Purchase #7 | $197.32 | 5.434% | $208.0424 | $208.04 | $208.05 | $208.00 |
| 7 purchase totals = | $1,115.34 | $1,212.4574 | $1,212.45 | $1,212.45 | $1,212.50 | |