| 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 | $22.62 | 6.614% | $24.1161 | $24.12 | $24.10 | $24.10 |
| Purchase #2 | $209.63 | 9.438% | $229.4149 | $229.41 | $229.40 | $229.40 |
| Purchase #3 | $205.90 | 7.848% | $222.059 | $222.06 | $222.05 | $222.10 |
| Purchase #4 | $221.27 | 12.127% | $248.1034 | $248.10 | $248.10 | $248.10 |
| Purchase #5 | $152.75 | 10.830% | $169.2928 | $169.29 | $169.30 | $169.30 |
| Purchase #6 | $76.54 | 13.563% | $86.9211 | $86.92 | $86.90 | $86.90 |
| Purchase #7 | $198.62 | 5.397% | $209.3395 | $209.34 | $209.35 | $209.30 |
| 7 purchase totals = | $1,087.33 | $1,189.2468 | $1,189.24 | $1,189.20 | $1,189.20 | |