| 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 | $42.73 | 11.160% | $47.4987 | $47.50 | $47.50 | $47.50 |
| Purchase #2 | $224.49 | 11.321% | $249.9045 | $249.90 | $249.90 | $249.90 |
| Purchase #3 | $213.43 | 8.698% | $231.9941 | $231.99 | $232.00 | $232.00 |
| Purchase #4 | $186.45 | 5.291% | $196.3151 | $196.32 | $196.30 | $196.30 |
| Purchase #5 | $153.43 | 7.574% | $165.0508 | $165.05 | $165.05 | $165.10 |
| Purchase #6 | $72.52 | 5.351% | $76.4005 | $76.40 | $76.40 | $76.40 |
| Purchase #7 | $243.53 | 11.239% | $270.9003 | $270.90 | $270.90 | $270.90 |
| 7 purchase totals = | $1,136.58 | $1,238.0640 | $1,238.06 | $1,238.05 | $1,238.10 | |