| 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 | $239.67 | 4.176% | $249.6786 | $249.68 | $249.70 | $249.70 |
| Purchase #2 | $193.70 | 8.409% | $209.9882 | $209.99 | $210.00 | $210.00 |
| Purchase #3 | $227.88 | 8.851% | $248.0497 | $248.05 | $248.05 | $248.00 |
| Purchase #4 | $27.36 | 9.507% | $29.9611 | $29.96 | $29.95 | $30.00 |
| Purchase #5 | $69.72 | 11.663% | $77.8514 | $77.85 | $77.85 | $77.90 |
| Purchase #6 | $97.88 | 11.849% | $109.4778 | $109.48 | $109.50 | $109.50 |
| Purchase #7 | $203.88 | 7.288% | $218.7388 | $218.74 | $218.75 | $218.70 |
| 7 purchase totals = | $1,060.09 | $1,143.7456 | $1,143.75 | $1,143.80 | $1,143.80 | |