| 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 | $177.88 | 9.388% | $194.5794 | $194.58 | $194.60 | $194.60 |
| Purchase #2 | $247.97 | 6.559% | $264.2344 | $264.23 | $264.25 | $264.20 |
| Purchase #3 | $60.80 | 8.456% | $65.9412 | $65.94 | $65.95 | $65.90 |
| Purchase #4 | $218.81 | 3.695% | $226.895 | $226.90 | $226.90 | $226.90 |
| Purchase #5 | $139.72 | 5.160% | $146.9296 | $146.93 | $146.95 | $146.90 |
| Purchase #6 | $67.50 | 11.488% | $75.2544 | $75.25 | $75.25 | $75.30 |
| Purchase #7 | $245.78 | 8.123% | $265.7447 | $265.74 | $265.75 | $265.70 |
| 7 purchase totals = | $1,158.46 | $1,239.5787 | $1,239.57 | $1,239.65 | $1,239.50 | |