| 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 | $137.96 | 5.608% | $145.6968 | $145.70 | $145.70 | $145.70 |
| Purchase #2 | $122.44 | 11.732% | $136.8047 | $136.80 | $136.80 | $136.80 |
| Purchase #3 | $35.64 | 4.218% | $37.1433 | $37.14 | $37.15 | $37.10 |
| Purchase #4 | $186.26 | 13.230% | $210.9022 | $210.90 | $210.90 | $210.90 |
| Purchase #5 | $215.93 | 9.577% | $236.6096 | $236.61 | $236.60 | $236.60 |
| Purchase #6 | $243.94 | 11.843% | $272.8298 | $272.83 | $272.85 | $272.80 |
| Purchase #7 | $246.32 | 11.144% | $273.7699 | $273.77 | $273.75 | $273.80 |
| 7 purchase totals = | $1,188.49 | $1,313.7563 | $1,313.75 | $1,313.75 | $1,313.70 | |