| 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 | $221.84 | 3.233% | $229.0121 | $229.01 | $229.00 | $229.00 |
| Purchase #2 | $119.55 | 6.657% | $127.5084 | $127.51 | $127.50 | $127.50 |
| Purchase #3 | $60.53 | 12.360% | $68.0115 | $68.01 | $68.00 | $68.00 |
| Purchase #4 | $205.47 | 13.494% | $233.1961 | $233.20 | $233.20 | $233.20 |
| Purchase #5 | $146.51 | 8.681% | $159.2285 | $159.23 | $159.25 | $159.20 |
| Purchase #6 | $20.26 | 6.298% | $21.536 | $21.54 | $21.55 | $21.50 |
| Purchase #7 | $227.47 | 4.221% | $237.0715 | $237.07 | $237.05 | $237.10 |
| 7 purchase totals = | $1,001.63 | $1,075.5641 | $1,075.57 | $1,075.55 | $1,075.50 | |