| 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 | $239.31 | 13.265% | $271.0545 | $271.05 | $271.05 | $271.10 |
| Purchase #2 | $182.83 | 4.170% | $190.454 | $190.45 | $190.45 | $190.50 |
| Purchase #3 | $8.73 | 9.510% | $9.5602 | $9.56 | $9.55 | $9.60 |
| Purchase #4 | $234.81 | 5.514% | $247.7574 | $247.76 | $247.75 | $247.80 |
| Purchase #5 | $193.65 | 8.436% | $209.9863 | $209.99 | $210.00 | $210.00 |
| Purchase #6 | $95.32 | 9.246% | $104.1333 | $104.13 | $104.15 | $104.10 |
| Purchase #7 | $215.50 | 5.621% | $227.6133 | $227.61 | $227.60 | $227.60 |
| 7 purchase totals = | $1,170.15 | $1,260.5590 | $1,260.55 | $1,260.55 | $1,260.70 | |