| 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 | $229.33 | 8.807% | $249.5271 | $249.53 | $249.55 | $249.50 |
| Purchase #2 | $212.69 | 8.130% | $229.9817 | $229.98 | $230.00 | $230.00 |
| Purchase #3 | $227.91 | 12.227% | $255.7766 | $255.78 | $255.80 | $255.80 |
| Purchase #4 | $23.75 | 10.349% | $26.2079 | $26.21 | $26.20 | $26.20 |
| Purchase #5 | $209.62 | 13.335% | $237.5728 | $237.57 | $237.55 | $237.60 |
| Purchase #6 | $139.83 | 11.530% | $155.9524 | $155.95 | $155.95 | $156.00 |
| Purchase #7 | $76.45 | 8.658% | $83.069 | $83.07 | $83.05 | $83.10 |
| 7 purchase totals = | $1,119.58 | $1,238.0875 | $1,238.09 | $1,238.10 | $1,238.20 | |