| 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 | $107.46 | 10.283% | $118.5101 | $118.51 | $118.50 | $118.50 |
| Purchase #2 | $105.43 | 12.828% | $118.9546 | $118.95 | $118.95 | $119.00 |
| Purchase #3 | $139.66 | 4.533% | $145.9908 | $145.99 | $146.00 | $146.00 |
| Purchase #4 | $149.30 | 7.372% | $160.3064 | $160.31 | $160.30 | $160.30 |
| Purchase #5 | $237.79 | 5.788% | $251.5533 | $251.55 | $251.55 | $251.60 |
| Purchase #6 | $129.62 | 13.846% | $147.5672 | $147.57 | $147.55 | $147.60 |
| Purchase #7 | $100.67 | 3.684% | $104.3787 | $104.38 | $104.40 | $104.40 |
| 7 purchase totals = | $969.93 | $1,047.2611 | $1,047.26 | $1,047.25 | $1,047.40 | |