| 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 | $244.72 | 6.693% | $261.0991 | $261.10 | $261.10 | $261.10 |
| Purchase #2 | $153.84 | 12.396% | $172.91 | $172.91 | $172.90 | $172.90 |
| Purchase #3 | $239.33 | 3.859% | $248.5657 | $248.57 | $248.55 | $248.60 |
| Purchase #4 | $13.71 | 5.357% | $14.4444 | $14.44 | $14.45 | $14.40 |
| Purchase #5 | $242.54 | 11.316% | $269.9858 | $269.99 | $270.00 | $270.00 |
| Purchase #6 | $55.61 | 5.355% | $58.5879 | $58.59 | $58.60 | $58.60 |
| Purchase #7 | $32.31 | 3.572% | $33.4641 | $33.46 | $33.45 | $33.50 |
| 7 purchase totals = | $982.06 | $1,059.0570 | $1,059.06 | $1,059.05 | $1,059.10 | |