| 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 | $230.92 | 7.803% | $248.9387 | $248.94 | $248.95 | $248.90 |
| Purchase #2 | $248.68 | 9.475% | $272.2424 | $272.24 | $272.25 | $272.20 |
| Purchase #3 | $144.56 | 8.383% | $156.6785 | $156.68 | $156.70 | $156.70 |
| Purchase #4 | $222.56 | 8.417% | $241.2929 | $241.29 | $241.30 | $241.30 |
| Purchase #5 | $116.92 | 9.228% | $127.7094 | $127.71 | $127.70 | $127.70 |
| Purchase #6 | $209.33 | 12.302% | $235.0818 | $235.08 | $235.10 | $235.10 |
| Purchase #7 | $208.67 | 12.471% | $234.6932 | $234.69 | $234.70 | $234.70 |
| 7 purchase totals = | $1,381.64 | $1,516.6369 | $1,516.63 | $1,516.70 | $1,516.60 | |