| 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 | $203.36 | 11.116% | $225.9655 | $225.97 | $225.95 | $226.00 |
| Purchase #2 | $179.83 | 3.173% | $185.536 | $185.54 | $185.55 | $185.50 |
| Purchase #3 | $234.91 | 7.483% | $252.4883 | $252.49 | $252.50 | $252.50 |
| Purchase #4 | $242.41 | 12.801% | $273.4409 | $273.44 | $273.45 | $273.40 |
| Purchase #5 | $108.92 | 13.708% | $123.8508 | $123.85 | $123.85 | $123.90 |
| Purchase #6 | $51.67 | 12.132% | $57.9386 | $57.94 | $57.95 | $57.90 |
| Purchase #7 | $106.94 | 5.504% | $112.826 | $112.83 | $112.85 | $112.80 |
| 7 purchase totals = | $1,128.04 | $1,232.0461 | $1,232.06 | $1,232.10 | $1,232.00 | |