| 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 | $125.33 | 9.131% | $136.7739 | $136.77 | $136.75 | $136.80 |
| Purchase #2 | $247.78 | 8.711% | $269.3641 | $269.36 | $269.35 | $269.40 |
| Purchase #3 | $167.75 | 12.579% | $188.8513 | $188.85 | $188.85 | $188.90 |
| Purchase #4 | $64.89 | 8.488% | $70.3979 | $70.40 | $70.40 | $70.40 |
| Purchase #5 | $239.32 | 5.574% | $252.6597 | $252.66 | $252.65 | $252.70 |
| Purchase #6 | $175.44 | 11.862% | $196.2507 | $196.25 | $196.25 | $196.30 |
| Purchase #7 | $111.97 | 11.603% | $124.9619 | $124.96 | $124.95 | $125.00 |
| 7 purchase totals = | $1,132.48 | $1,239.2595 | $1,239.25 | $1,239.20 | $1,239.50 | |