| 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 | $238.95 | 12.187% | $268.0708 | $268.07 | $268.05 | $268.10 |
| Purchase #2 | $79.47 | 9.284% | $86.848 | $86.85 | $86.85 | $86.80 |
| Purchase #3 | $15.53 | 4.648% | $16.2518 | $16.25 | $16.25 | $16.30 |
| Purchase #4 | $207.58 | 4.693% | $217.3217 | $217.32 | $217.30 | $217.30 |
| Purchase #5 | $81.45 | 11.858% | $91.1083 | $91.11 | $91.10 | $91.10 |
| Purchase #6 | $245.82 | 7.681% | $264.7014 | $264.70 | $264.70 | $264.70 |
| Purchase #7 | $154.26 | 6.775% | $164.7111 | $164.71 | $164.70 | $164.70 |
| 7 purchase totals = | $1,023.06 | $1,109.0131 | $1,109.01 | $1,108.95 | $1,109.00 | |