| 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 | $213.43 | 13.488% | $242.2174 | $242.22 | $242.20 | $242.20 |
| Purchase #2 | $159.68 | 3.477% | $165.2321 | $165.23 | $165.25 | $165.20 |
| Purchase #3 | $76.80 | 9.474% | $84.076 | $84.08 | $84.10 | $84.10 |
| Purchase #4 | $215.65 | 12.562% | $242.74 | $242.74 | $242.75 | $242.70 |
| Purchase #5 | $51.56 | 5.689% | $54.4932 | $54.49 | $54.50 | $54.50 |
| Purchase #6 | $109.79 | 12.584% | $123.606 | $123.61 | $123.60 | $123.60 |
| Purchase #7 | $216.29 | 3.582% | $224.0375 | $224.04 | $224.05 | $224.00 |
| 7 purchase totals = | $1,043.20 | $1,136.4022 | $1,136.41 | $1,136.45 | $1,136.30 | |