| 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 | $222.93 | 12.510% | $250.8185 | $250.82 | $250.80 | $250.80 |
| Purchase #2 | $120.72 | 11.359% | $134.4326 | $134.43 | $134.45 | $134.40 |
| Purchase #3 | $208.90 | 8.180% | $225.988 | $225.99 | $226.00 | $226.00 |
| Purchase #4 | $82.62 | 11.153% | $91.8346 | $91.83 | $91.85 | $91.80 |
| Purchase #5 | $221.83 | 6.575% | $236.4153 | $236.42 | $236.40 | $236.40 |
| Purchase #6 | $164.66 | 5.533% | $173.7706 | $173.77 | $173.75 | $173.80 |
| Purchase #7 | $229.72 | 12.534% | $258.5131 | $258.51 | $258.50 | $258.50 |
| 7 purchase totals = | $1,251.38 | $1,371.7727 | $1,371.77 | $1,371.75 | $1,371.70 | |