| 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 | $185.38 | 9.348% | $202.7093 | $202.71 | $202.70 | $202.70 |
| Purchase #2 | $198.40 | 4.424% | $207.1772 | $207.18 | $207.20 | $207.20 |
| Purchase #3 | $171.87 | 3.691% | $178.2137 | $178.21 | $178.20 | $178.20 |
| Purchase #4 | $176.93 | 7.620% | $190.4121 | $190.41 | $190.40 | $190.40 |
| Purchase #5 | $234.54 | 3.755% | $243.347 | $243.35 | $243.35 | $243.30 |
| Purchase #6 | $59.84 | 6.653% | $63.8212 | $63.82 | $63.80 | $63.80 |
| Purchase #7 | $203.34 | 6.183% | $215.9125 | $215.91 | $215.90 | $215.90 |
| 7 purchase totals = | $1,230.30 | $1,301.5930 | $1,301.59 | $1,301.55 | $1,301.50 | |