| 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 | $228.33 | 6.412% | $242.9705 | $242.97 | $242.95 | $243.00 |
| Purchase #2 | $8.27 | 3.567% | $8.565 | $8.57 | $8.55 | $8.60 |
| Purchase #3 | $150.31 | 5.475% | $158.5395 | $158.54 | $158.55 | $158.50 |
| Purchase #4 | $117.99 | 7.239% | $126.5313 | $126.53 | $126.55 | $126.50 |
| Purchase #5 | $141.47 | 12.124% | $158.6218 | $158.62 | $158.60 | $158.60 |
| Purchase #6 | $119.75 | 13.667% | $136.1162 | $136.12 | $136.10 | $136.10 |
| Purchase #7 | $68.55 | 4.862% | $71.8829 | $71.88 | $71.90 | $71.90 |
| 7 purchase totals = | $834.67 | $903.2272 | $903.23 | $903.20 | $903.20 | |