| 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 | $110.82 | 7.412% | $119.034 | $119.03 | $119.05 | $119.00 |
| Purchase #2 | $220.58 | 11.112% | $245.0908 | $245.09 | $245.10 | $245.10 |
| Purchase #3 | $84.73 | 12.779% | $95.5576 | $95.56 | $95.55 | $95.60 |
| Purchase #4 | $115.36 | 3.172% | $119.0192 | $119.02 | $119.00 | $119.00 |
| Purchase #5 | $27.45 | 9.488% | $30.0545 | $30.05 | $30.05 | $30.10 |
| Purchase #6 | $13.88 | 4.341% | $14.4825 | $14.48 | $14.50 | $14.50 |
| Purchase #7 | $243.76 | 8.198% | $263.7434 | $263.74 | $263.75 | $263.70 |
| 7 purchase totals = | $816.58 | $886.9820 | $886.97 | $887.00 | $887.00 | |