| 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 | $206.36 | 13.113% | $233.42 | $233.42 | $233.40 | $233.40 |
| Purchase #2 | $77.90 | 7.351% | $83.6264 | $83.63 | $83.65 | $83.60 |
| Purchase #3 | $240.32 | 10.757% | $266.1712 | $266.17 | $266.15 | $266.20 |
| Purchase #4 | $242.54 | 6.322% | $257.8734 | $257.87 | $257.85 | $257.90 |
| Purchase #5 | $246.73 | 11.750% | $275.7208 | $275.72 | $275.70 | $275.70 |
| Purchase #6 | $16.61 | 7.171% | $17.8011 | $17.80 | $17.80 | $17.80 |
| Purchase #7 | $179.37 | 10.511% | $198.2236 | $198.22 | $198.20 | $198.20 |
| 7 purchase totals = | $1,209.83 | $1,332.8365 | $1,332.83 | $1,332.75 | $1,332.80 | |