| 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 | $131.26 | 7.600% | $141.2358 | $141.24 | $141.25 | $141.20 |
| Purchase #2 | $224.64 | 12.538% | $252.8054 | $252.81 | $252.80 | $252.80 |
| Purchase #3 | $184.87 | 8.776% | $201.0942 | $201.09 | $201.10 | $201.10 |
| Purchase #4 | $229.98 | 8.694% | $249.9745 | $249.97 | $249.95 | $250.00 |
| Purchase #5 | $237.78 | 10.734% | $263.3033 | $263.30 | $263.30 | $263.30 |
| Purchase #6 | $69.47 | 10.497% | $76.7623 | $76.76 | $76.75 | $76.80 |
| Purchase #7 | $27.36 | 11.488% | $30.5031 | $30.50 | $30.50 | $30.50 |
| 7 purchase totals = | $1,105.36 | $1,215.6786 | $1,215.67 | $1,215.65 | $1,215.70 | |