| 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 | $246.74 | 12.178% | $276.788 | $276.79 | $276.80 | $276.80 |
| Purchase #2 | $148.83 | 11.690% | $166.2282 | $166.23 | $166.25 | $166.20 |
| Purchase #3 | $113.47 | 5.198% | $119.3682 | $119.37 | $119.35 | $119.40 |
| Purchase #4 | $177.71 | 13.861% | $202.3424 | $202.34 | $202.35 | $202.30 |
| Purchase #5 | $82.67 | 3.584% | $85.6329 | $85.63 | $85.65 | $85.60 |
| Purchase #6 | $73.74 | 11.452% | $82.1847 | $82.18 | $82.20 | $82.20 |
| Purchase #7 | $205.95 | 4.724% | $215.6791 | $215.68 | $215.70 | $215.70 |
| 7 purchase totals = | $1,049.11 | $1,148.2235 | $1,148.22 | $1,148.30 | $1,148.20 | |