| 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 | $175.41 | 13.841% | $199.6885 | $199.69 | $199.70 | $199.70 |
| Purchase #2 | $239.89 | 13.858% | $273.134 | $273.13 | $273.15 | $273.10 |
| Purchase #3 | $241.41 | 9.344% | $263.9674 | $263.97 | $263.95 | $264.00 |
| Purchase #4 | $56.79 | 5.777% | $60.0708 | $60.07 | $60.05 | $60.10 |
| Purchase #5 | $238.99 | 8.367% | $258.9863 | $258.99 | $259.00 | $259.00 |
| Purchase #6 | $52.83 | 9.720% | $57.9651 | $57.97 | $57.95 | $58.00 |
| Purchase #7 | $106.98 | 10.258% | $117.954 | $117.95 | $117.95 | $118.00 |
| 7 purchase totals = | $1,112.30 | $1,231.7661 | $1,231.77 | $1,231.75 | $1,231.90 | |