| 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 | $196.58 | 8.833% | $213.9439 | $213.94 | $213.95 | $213.90 |
| Purchase #2 | $213.89 | 10.703% | $236.7826 | $236.78 | $236.80 | $236.80 |
| Purchase #3 | $221.49 | 7.549% | $238.2103 | $238.21 | $238.20 | $238.20 |
| Purchase #4 | $182.38 | 7.769% | $196.5491 | $196.55 | $196.55 | $196.50 |
| Purchase #5 | $29.93 | 9.467% | $32.7635 | $32.76 | $32.75 | $32.80 |
| Purchase #6 | $205.87 | 4.620% | $215.3812 | $215.38 | $215.40 | $215.40 |
| Purchase #7 | $167.40 | 9.146% | $182.7104 | $182.71 | $182.70 | $182.70 |
| 7 purchase totals = | $1,217.54 | $1,316.3410 | $1,316.33 | $1,316.35 | $1,316.30 | |