| 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 | $237.44 | 9.633% | $260.3126 | $260.31 | $260.30 | $260.30 |
| Purchase #2 | $95.77 | 12.769% | $107.9989 | $108.00 | $108.00 | $108.00 |
| Purchase #3 | $33.59 | 10.411% | $37.0871 | $37.09 | $37.10 | $37.10 |
| Purchase #4 | $151.75 | 7.685% | $163.412 | $163.41 | $163.40 | $163.40 |
| Purchase #5 | $102.72 | 10.613% | $113.6217 | $113.62 | $113.60 | $113.60 |
| Purchase #6 | $122.30 | 6.785% | $130.5981 | $130.60 | $130.60 | $130.60 |
| Purchase #7 | $233.75 | 11.239% | $260.0212 | $260.02 | $260.00 | $260.00 |
| 7 purchase totals = | $977.32 | $1,073.0516 | $1,073.05 | $1,073.00 | $1,073.00 | |