| 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 | $242.94 | 9.692% | $266.4857 | $266.49 | $266.50 | $266.50 |
| Purchase #2 | $140.25 | 8.868% | $152.6874 | $152.69 | $152.70 | $152.70 |
| Purchase #3 | $72.59 | 5.654% | $76.6942 | $76.69 | $76.70 | $76.70 |
| Purchase #4 | $232.60 | 8.324% | $251.9616 | $251.96 | $251.95 | $252.00 |
| Purchase #5 | $51.41 | 12.246% | $57.7057 | $57.71 | $57.70 | $57.70 |
| Purchase #6 | $85.68 | 8.699% | $93.1333 | $93.13 | $93.15 | $93.10 |
| Purchase #7 | $203.99 | 4.328% | $212.8187 | $212.82 | $212.80 | $212.80 |
| 7 purchase totals = | $1,029.46 | $1,111.4866 | $1,111.49 | $1,111.50 | $1,111.50 | |