| 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 | $218.83 | 12.857% | $246.965 | $246.97 | $246.95 | $247.00 |
| Purchase #2 | $164.86 | 13.249% | $186.7023 | $186.70 | $186.70 | $186.70 |
| Purchase #3 | $114.30 | 8.685% | $124.227 | $124.23 | $124.25 | $124.20 |
| Purchase #4 | $125.88 | 4.281% | $131.2689 | $131.27 | $131.25 | $131.30 |
| Purchase #5 | $141.96 | 12.683% | $159.9648 | $159.96 | $159.95 | $160.00 |
| Purchase #6 | $95.96 | 4.276% | $100.0632 | $100.06 | $100.05 | $100.10 |
| Purchase #7 | $100.90 | 3.237% | $104.1661 | $104.17 | $104.15 | $104.20 |
| 7 purchase totals = | $962.69 | $1,053.3573 | $1,053.36 | $1,053.30 | $1,053.50 | |