| 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 | $206.58 | 3.478% | $213.7649 | $213.76 | $213.75 | $213.80 |
| Purchase #2 | $114.81 | 11.273% | $127.7525 | $127.75 | $127.75 | $127.80 |
| Purchase #3 | $213.48 | 11.486% | $238.0003 | $238.00 | $238.00 | $238.00 |
| Purchase #4 | $132.75 | 13.686% | $150.9182 | $150.92 | $150.90 | $150.90 |
| Purchase #5 | $250.57 | 10.433% | $276.712 | $276.71 | $276.70 | $276.70 |
| Purchase #6 | $121.81 | 9.493% | $133.3734 | $133.37 | $133.35 | $133.40 |
| Purchase #7 | $115.63 | 12.657% | $130.2653 | $130.27 | $130.25 | $130.30 |
| 7 purchase totals = | $1,155.63 | $1,270.7866 | $1,270.78 | $1,270.70 | $1,270.90 | |