| 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 | $232.81 | 4.445% | $243.1584 | $243.16 | $243.15 | $243.20 |
| Purchase #2 | $134.69 | 7.768% | $145.1527 | $145.15 | $145.15 | $145.20 |
| Purchase #3 | $151.56 | 5.712% | $160.2171 | $160.22 | $160.20 | $160.20 |
| Purchase #4 | $34.94 | 13.660% | $39.7128 | $39.71 | $39.70 | $39.70 |
| Purchase #5 | $54.27 | 11.480% | $60.5002 | $60.50 | $60.50 | $60.50 |
| Purchase #6 | $163.81 | 11.600% | $182.812 | $182.81 | $182.80 | $182.80 |
| Purchase #7 | $174.61 | 4.670% | $182.7643 | $182.76 | $182.75 | $182.80 |
| 7 purchase totals = | $946.69 | $1,014.3175 | $1,014.31 | $1,014.25 | $1,014.40 | |