| 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 | $23.51 | 11.585% | $26.2336 | $26.23 | $26.25 | $26.20 |
| Purchase #2 | $109.46 | 5.235% | $115.1902 | $115.19 | $115.20 | $115.20 |
| Purchase #3 | $239.52 | 4.439% | $250.1523 | $250.15 | $250.15 | $250.20 |
| Purchase #4 | $113.30 | 11.867% | $126.7453 | $126.75 | $126.75 | $126.70 |
| Purchase #5 | $82.29 | 10.652% | $91.0555 | $91.06 | $91.05 | $91.10 |
| Purchase #6 | $236.79 | 5.595% | $250.0384 | $250.04 | $250.05 | $250.00 |
| Purchase #7 | $139.47 | 3.599% | $144.4895 | $144.49 | $144.50 | $144.50 |
| 7 purchase totals = | $944.34 | $1,003.9048 | $1,003.91 | $1,003.95 | $1,003.90 | |