| 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 | $118.77 | 3.189% | $122.5576 | $122.56 | $122.55 | $122.60 |
| Purchase #2 | $106.62 | 5.781% | $112.7837 | $112.78 | $112.80 | $112.80 |
| Purchase #3 | $47.48 | 9.718% | $52.0941 | $52.09 | $52.10 | $52.10 |
| Purchase #4 | $239.49 | 4.227% | $249.6132 | $249.61 | $249.60 | $249.60 |
| Purchase #5 | $126.60 | 7.713% | $136.3647 | $136.36 | $136.35 | $136.40 |
| Purchase #6 | $217.81 | 3.410% | $225.2373 | $225.24 | $225.25 | $225.20 |
| Purchase #7 | $93.88 | 8.702% | $102.0494 | $102.05 | $102.05 | $102.00 |
| 7 purchase totals = | $950.65 | $1,000.7000 | $1,000.69 | $1,000.70 | $1,000.70 | |