| 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 | $231.59 | 11.452% | $258.1117 | $258.11 | $258.10 | $258.10 |
| Purchase #2 | $163.80 | 9.655% | $179.6149 | $179.61 | $179.60 | $179.60 |
| Purchase #3 | $93.39 | 8.466% | $101.2964 | $101.30 | $101.30 | $101.30 |
| Purchase #4 | $53.88 | 6.127% | $57.1812 | $57.18 | $57.20 | $57.20 |
| Purchase #5 | $213.86 | 10.564% | $236.4522 | $236.45 | $236.45 | $236.50 |
| Purchase #6 | $140.33 | 12.117% | $157.3338 | $157.33 | $157.35 | $157.30 |
| Purchase #7 | $14.33 | 7.659% | $15.4275 | $15.43 | $15.45 | $15.40 |
| 7 purchase totals = | $911.18 | $1,005.4177 | $1,005.41 | $1,005.45 | $1,005.40 | |