| 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 | $134.73 | 6.312% | $143.2342 | $143.23 | $143.25 | $143.20 |
| Purchase #2 | $106.73 | 9.453% | $116.8192 | $116.82 | $116.80 | $116.80 |
| Purchase #3 | $192.42 | 12.202% | $215.8991 | $215.90 | $215.90 | $215.90 |
| Purchase #4 | $185.72 | 11.442% | $206.9701 | $206.97 | $206.95 | $207.00 |
| Purchase #5 | $52.66 | 12.392% | $59.1856 | $59.19 | $59.20 | $59.20 |
| Purchase #6 | $205.66 | 3.569% | $213 | $213.00 | $213.00 | $213.00 |
| Purchase #7 | $173.45 | 12.651% | $195.3932 | $195.39 | $195.40 | $195.40 |
| 7 purchase totals = | $1,051.37 | $1,150.5014 | $1,150.50 | $1,150.50 | $1,150.50 | |