| 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 | $12.45 | 12.571% | $14.0151 | $14.02 | $14.00 | $14.00 |
| Purchase #2 | $215.28 | 3.788% | $223.4348 | $223.43 | $223.45 | $223.40 |
| Purchase #3 | $137.25 | 4.360% | $143.2341 | $143.23 | $143.25 | $143.20 |
| Purchase #4 | $112.41 | 12.319% | $126.2578 | $126.26 | $126.25 | $126.30 |
| Purchase #5 | $104.91 | 9.198% | $114.5596 | $114.56 | $114.55 | $114.60 |
| Purchase #6 | $163.99 | 13.710% | $186.473 | $186.47 | $186.45 | $186.50 |
| Purchase #7 | $211.31 | 13.249% | $239.3065 | $239.31 | $239.30 | $239.30 |
| 7 purchase totals = | $957.60 | $1,047.2809 | $1,047.28 | $1,047.25 | $1,047.30 | |