| 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 | $193.88 | 11.376% | $215.9358 | $215.94 | $215.95 | $215.90 |
| Purchase #2 | $27.30 | 11.566% | $30.4575 | $30.46 | $30.45 | $30.50 |
| Purchase #3 | $14.92 | 3.169% | $15.3928 | $15.39 | $15.40 | $15.40 |
| Purchase #4 | $104.37 | 11.691% | $116.5719 | $116.57 | $116.55 | $116.60 |
| Purchase #5 | $184.97 | 7.335% | $198.5375 | $198.54 | $198.55 | $198.50 |
| Purchase #6 | $181.56 | 9.257% | $198.367 | $198.37 | $198.35 | $198.40 |
| Purchase #7 | $152.30 | 8.525% | $165.2836 | $165.28 | $165.30 | $165.30 |
| 7 purchase totals = | $859.30 | $940.5461 | $940.55 | $940.55 | $940.60 | |