| 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 | $109.64 | 13.283% | $124.2035 | $124.20 | $124.20 | $124.20 |
| Purchase #2 | $196.83 | 9.358% | $215.2494 | $215.25 | $215.25 | $215.20 |
| Purchase #3 | $215.71 | 11.129% | $239.7164 | $239.72 | $239.70 | $239.70 |
| Purchase #4 | $190.32 | 10.280% | $209.8849 | $209.88 | $209.90 | $209.90 |
| Purchase #5 | $208.98 | 11.610% | $233.2426 | $233.24 | $233.25 | $233.20 |
| Purchase #6 | $234.43 | 13.138% | $265.2294 | $265.23 | $265.25 | $265.20 |
| Purchase #7 | $136.31 | 10.343% | $150.4085 | $150.41 | $150.40 | $150.40 |
| 7 purchase totals = | $1,292.22 | $1,437.9347 | $1,437.93 | $1,437.95 | $1,437.80 | |