| 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 | $101.67 | 11.547% | $113.4098 | $113.41 | $113.40 | $113.40 |
| Purchase #2 | $239.68 | 10.453% | $264.7338 | $264.73 | $264.75 | $264.70 |
| Purchase #3 | $151.30 | 8.381% | $163.9805 | $163.98 | $164.00 | $164.00 |
| Purchase #4 | $179.79 | 3.386% | $185.8777 | $185.88 | $185.90 | $185.90 |
| Purchase #5 | $212.68 | 13.195% | $240.7431 | $240.74 | $240.75 | $240.70 |
| Purchase #6 | $225.55 | 9.506% | $246.9908 | $246.99 | $247.00 | $247.00 |
| Purchase #7 | $111.71 | 4.786% | $117.0564 | $117.06 | $117.05 | $117.10 |
| 7 purchase totals = | $1,222.38 | $1,332.7921 | $1,332.79 | $1,332.85 | $1,332.80 | |