| 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 | $219.52 | 7.171% | $235.2618 | $235.26 | $235.25 | $235.30 |
| Purchase #2 | $84.91 | 8.666% | $92.2683 | $92.27 | $92.25 | $92.30 |
| Purchase #3 | $177.43 | 13.440% | $201.2766 | $201.28 | $201.30 | $201.30 |
| Purchase #4 | $12.71 | 4.397% | $13.2689 | $13.27 | $13.25 | $13.30 |
| Purchase #5 | $245.81 | 7.314% | $263.7885 | $263.79 | $263.80 | $263.80 |
| Purchase #6 | $102.89 | 11.314% | $114.531 | $114.53 | $114.55 | $114.50 |
| Purchase #7 | $117.42 | 8.583% | $127.4982 | $127.50 | $127.50 | $127.50 |
| 7 purchase totals = | $960.69 | $1,047.8933 | $1,047.90 | $1,047.90 | $1,048.00 | |