| 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 | $179.35 | 13.606% | $203.7524 | $203.75 | $203.75 | $203.80 |
| Purchase #2 | $125.70 | 10.619% | $139.0481 | $139.05 | $139.05 | $139.00 |
| Purchase #3 | $247.50 | 4.432% | $258.4692 | $258.47 | $258.45 | $258.50 |
| Purchase #4 | $148.62 | 13.388% | $168.5172 | $168.52 | $168.50 | $168.50 |
| Purchase #5 | $193.36 | 11.380% | $215.3644 | $215.36 | $215.35 | $215.40 |
| Purchase #6 | $230.59 | 9.735% | $253.0379 | $253.04 | $253.05 | $253.00 |
| Purchase #7 | $80.97 | 9.712% | $88.8338 | $88.83 | $88.85 | $88.80 |
| 7 purchase totals = | $1,206.09 | $1,327.0230 | $1,327.02 | $1,327.00 | $1,327.00 | |