| 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 | $205.91 | 11.186% | $228.9431 | $228.94 | $228.95 | $228.90 |
| Purchase #2 | $184.50 | 10.187% | $203.295 | $203.30 | $203.30 | $203.30 |
| Purchase #3 | $184.87 | 13.331% | $209.515 | $209.52 | $209.50 | $209.50 |
| Purchase #4 | $100.99 | 5.278% | $106.3203 | $106.32 | $106.30 | $106.30 |
| Purchase #5 | $121.87 | 11.623% | $136.035 | $136.04 | $136.05 | $136.00 |
| Purchase #6 | $127.97 | 3.203% | $132.0689 | $132.07 | $132.05 | $132.10 |
| Purchase #7 | $109.92 | 3.689% | $113.9749 | $113.97 | $113.95 | $114.00 |
| 7 purchase totals = | $1,036.03 | $1,130.1522 | $1,130.16 | $1,130.10 | $1,130.10 | |