| 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 | $151.49 | 7.773% | $163.2653 | $163.27 | $163.25 | $163.30 |
| Purchase #2 | $151.49 | 10.386% | $167.2238 | $167.22 | $167.20 | $167.20 |
| Purchase #3 | $178.58 | 12.786% | $201.4132 | $201.41 | $201.40 | $201.40 |
| Purchase #4 | $212.86 | 13.813% | $242.2624 | $242.26 | $242.25 | $242.30 |
| Purchase #5 | $108.50 | 3.854% | $112.6816 | $112.68 | $112.70 | $112.70 |
| Purchase #6 | $246.69 | 8.772% | $268.3296 | $268.33 | $268.35 | $268.30 |
| Purchase #7 | $187.35 | 6.167% | $198.9039 | $198.90 | $198.90 | $198.90 |
| 7 purchase totals = | $1,236.96 | $1,354.0798 | $1,354.07 | $1,354.05 | $1,354.10 | |