| 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 | $30.95 | 3.343% | $31.9847 | $31.98 | $32.00 | $32.00 |
| Purchase #2 | $107.89 | 11.123% | $119.8906 | $119.89 | $119.90 | $119.90 |
| Purchase #3 | $195.94 | 11.488% | $218.4496 | $218.45 | $218.45 | $218.40 |
| Purchase #4 | $78.37 | 12.239% | $87.9617 | $87.96 | $87.95 | $88.00 |
| Purchase #5 | $208.73 | 3.403% | $215.8331 | $215.83 | $215.85 | $215.80 |
| Purchase #6 | $214.84 | 5.664% | $227.0085 | $227.01 | $227.00 | $227.00 |
| Purchase #7 | $129.71 | 12.478% | $145.8952 | $145.90 | $145.90 | $145.90 |
| 7 purchase totals = | $966.43 | $1,047.0234 | $1,047.02 | $1,047.05 | $1,047.00 | |