| 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 | $207.89 | 8.831% | $226.2488 | $226.25 | $226.25 | $226.20 |
| Purchase #2 | $157.54 | 12.167% | $176.7079 | $176.71 | $176.70 | $176.70 |
| Purchase #3 | $48.78 | 3.540% | $50.5068 | $50.51 | $50.50 | $50.50 |
| Purchase #4 | $166.32 | 5.740% | $175.8668 | $175.87 | $175.85 | $175.90 |
| Purchase #5 | $167.33 | 5.806% | $177.0452 | $177.05 | $177.05 | $177.00 |
| Purchase #6 | $54.79 | 12.595% | $61.6908 | $61.69 | $61.70 | $61.70 |
| Purchase #7 | $228.81 | 9.557% | $250.6774 | $250.68 | $250.70 | $250.70 |
| 7 purchase totals = | $1,031.46 | $1,118.7437 | $1,118.76 | $1,118.75 | $1,118.70 | |