| 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 | $236.92 | 5.467% | $249.8724 | $249.87 | $249.85 | $249.90 |
| Purchase #2 | $8.46 | 9.507% | $9.2643 | $9.26 | $9.25 | $9.30 |
| Purchase #3 | $214.99 | 10.779% | $238.1638 | $238.16 | $238.15 | $238.20 |
| Purchase #4 | $204.76 | 6.486% | $218.0407 | $218.04 | $218.05 | $218.00 |
| Purchase #5 | $180.99 | 10.648% | $200.2618 | $200.26 | $200.25 | $200.30 |
| Purchase #6 | $71.67 | 11.107% | $79.6304 | $79.63 | $79.65 | $79.60 |
| Purchase #7 | $109.28 | 7.243% | $117.1952 | $117.20 | $117.20 | $117.20 |
| 7 purchase totals = | $1,027.07 | $1,112.4286 | $1,112.42 | $1,112.40 | $1,112.50 | |