| 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 | $123.62 | 3.357% | $127.7699 | $127.77 | $127.75 | $127.80 |
| Purchase #2 | $53.59 | 5.474% | $56.5235 | $56.52 | $56.50 | $56.50 |
| Purchase #3 | $245.87 | 6.333% | $261.4409 | $261.44 | $261.45 | $261.40 |
| Purchase #4 | $174.36 | 11.257% | $193.9877 | $193.99 | $194.00 | $194.00 |
| Purchase #5 | $224.48 | 12.198% | $251.8621 | $251.86 | $251.85 | $251.90 |
| Purchase #6 | $118.97 | 3.213% | $122.7925 | $122.79 | $122.80 | $122.80 |
| Purchase #7 | $195.45 | 12.532% | $219.9438 | $219.94 | $219.95 | $219.90 |
| 7 purchase totals = | $1,136.34 | $1,234.3204 | $1,234.31 | $1,234.30 | $1,234.30 | |