| 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 | $123.78 | 8.660% | $134.4993 | $134.50 | $134.50 | $134.50 |
| Purchase #2 | $200.57 | 6.581% | $213.7695 | $213.77 | $213.75 | $213.80 |
| Purchase #3 | $233.59 | 8.620% | $253.7255 | $253.73 | $253.75 | $253.70 |
| Purchase #4 | $145.25 | 3.839% | $150.8261 | $150.83 | $150.85 | $150.80 |
| Purchase #5 | $201.56 | 11.360% | $224.4572 | $224.46 | $224.45 | $224.50 |
| Purchase #6 | $208.29 | 12.481% | $234.2867 | $234.29 | $234.30 | $234.30 |
| Purchase #7 | $51.31 | 9.317% | $56.0906 | $56.09 | $56.10 | $56.10 |
| 7 purchase totals = | $1,164.35 | $1,267.6549 | $1,267.67 | $1,267.70 | $1,267.70 | |