| 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 | $245.66 | 7.396% | $263.829 | $263.83 | $263.85 | $263.80 |
| Purchase #2 | $101.78 | 3.420% | $105.2609 | $105.26 | $105.25 | $105.30 |
| Purchase #3 | $41.38 | 13.400% | $46.9249 | $46.92 | $46.90 | $46.90 |
| Purchase #4 | $46.58 | 5.578% | $49.1782 | $49.18 | $49.20 | $49.20 |
| Purchase #5 | $235.64 | 6.525% | $251.0155 | $251.02 | $251.00 | $251.00 |
| Purchase #6 | $100.35 | 8.521% | $108.9008 | $108.90 | $108.90 | $108.90 |
| Purchase #7 | $136.78 | 12.281% | $153.578 | $153.58 | $153.60 | $153.60 |
| 7 purchase totals = | $908.17 | $978.6873 | $978.69 | $978.70 | $978.70 | |