| 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 | $240.87 | 5.464% | $254.0311 | $254.03 | $254.05 | $254.00 |
| Purchase #2 | $52.50 | 8.558% | $56.993 | $56.99 | $57.00 | $57.00 |
| Purchase #3 | $185.93 | 4.274% | $193.8766 | $193.88 | $193.90 | $193.90 |
| Purchase #4 | $86.90 | 10.116% | $95.6908 | $95.69 | $95.70 | $95.70 |
| Purchase #5 | $193.30 | 3.625% | $200.3071 | $200.31 | $200.30 | $200.30 |
| Purchase #6 | $48.77 | 9.844% | $53.5709 | $53.57 | $53.55 | $53.60 |
| Purchase #7 | $170.46 | 9.269% | $186.2599 | $186.26 | $186.25 | $186.30 |
| 7 purchase totals = | $978.73 | $1,040.7294 | $1,040.73 | $1,040.75 | $1,040.80 | |