| 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 | $242.57 | 10.273% | $267.4892 | $267.49 | $267.50 | $267.50 |
| Purchase #2 | $228.44 | 12.468% | $256.9219 | $256.92 | $256.90 | $256.90 |
| Purchase #3 | $214.27 | 7.806% | $230.9959 | $231.00 | $231.00 | $231.00 |
| Purchase #4 | $127.64 | 10.607% | $141.1788 | $141.18 | $141.20 | $141.20 |
| Purchase #5 | $69.93 | 11.387% | $77.8929 | $77.89 | $77.90 | $77.90 |
| Purchase #6 | $167.61 | 10.299% | $184.8722 | $184.87 | $184.85 | $184.90 |
| Purchase #7 | $81.98 | 7.242% | $87.917 | $87.92 | $87.90 | $87.90 |
| 7 purchase totals = | $1,132.44 | $1,247.2679 | $1,247.27 | $1,247.25 | $1,247.30 | |