| 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 | $206.25 | 12.468% | $231.9653 | $231.97 | $231.95 | $232.00 |
| Purchase #2 | $176.58 | 3.324% | $182.4495 | $182.45 | $182.45 | $182.40 |
| Purchase #3 | $156.48 | 6.168% | $166.1317 | $166.13 | $166.15 | $166.10 |
| Purchase #4 | $154.70 | 11.845% | $173.0242 | $173.02 | $173.00 | $173.00 |
| Purchase #5 | $154.88 | 13.631% | $175.9917 | $175.99 | $176.00 | $176.00 |
| Purchase #6 | $42.31 | 6.538% | $45.0762 | $45.08 | $45.10 | $45.10 |
| Purchase #7 | $128.86 | 12.448% | $144.9005 | $144.90 | $144.90 | $144.90 |
| 7 purchase totals = | $1,020.06 | $1,119.5391 | $1,119.54 | $1,119.55 | $1,119.50 | |