| 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 | $145.30 | 12.366% | $163.2678 | $163.27 | $163.25 | $163.30 |
| Purchase #2 | $224.35 | 4.811% | $235.1435 | $235.14 | $235.15 | $235.10 |
| Purchase #3 | $222.66 | 11.663% | $248.6288 | $248.63 | $248.65 | $248.60 |
| Purchase #4 | $134.53 | 4.522% | $140.6134 | $140.61 | $140.60 | $140.60 |
| Purchase #5 | $62.60 | 13.425% | $71.0041 | $71.00 | $71.00 | $71.00 |
| Purchase #6 | $201.91 | 5.474% | $212.9626 | $212.96 | $212.95 | $213.00 |
| Purchase #7 | $203.49 | 9.455% | $222.73 | $222.73 | $222.75 | $222.70 |
| 7 purchase totals = | $1,194.84 | $1,294.3502 | $1,294.34 | $1,294.35 | $1,294.30 | |