| 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 | $198.83 | 8.417% | $215.5655 | $215.57 | $215.55 | $215.60 |
| Purchase #2 | $174.91 | 9.598% | $191.6979 | $191.70 | $191.70 | $191.70 |
| Purchase #3 | $190.76 | 4.665% | $199.659 | $199.66 | $199.65 | $199.70 |
| Purchase #4 | $205.51 | 13.694% | $233.6525 | $233.65 | $233.65 | $233.70 |
| Purchase #5 | $147.89 | 4.626% | $154.7314 | $154.73 | $154.75 | $154.70 |
| Purchase #6 | $113.98 | 4.138% | $118.6965 | $118.70 | $118.70 | $118.70 |
| Purchase #7 | $178.79 | 4.857% | $187.4738 | $187.47 | $187.45 | $187.50 |
| 7 purchase totals = | $1,210.67 | $1,301.4766 | $1,301.48 | $1,301.45 | $1,301.60 | |