| 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 | $203.63 | 10.560% | $225.1333 | $225.13 | $225.15 | $225.10 |
| Purchase #2 | $228.34 | 3.442% | $236.1995 | $236.20 | $236.20 | $236.20 |
| Purchase #3 | $35.57 | 4.427% | $37.1447 | $37.14 | $37.15 | $37.10 |
| Purchase #4 | $114.85 | 11.743% | $128.3368 | $128.34 | $128.35 | $128.30 |
| Purchase #5 | $205.80 | 4.161% | $214.3633 | $214.36 | $214.35 | $214.40 |
| Purchase #6 | $143.35 | 5.258% | $150.8873 | $150.89 | $150.90 | $150.90 |
| Purchase #7 | $170.81 | 10.118% | $188.0926 | $188.09 | $188.10 | $188.10 |
| 7 purchase totals = | $1,102.35 | $1,180.1575 | $1,180.15 | $1,180.20 | $1,180.10 | |