| 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 | $232.66 | 12.358% | $261.4121 | $261.41 | $261.40 | $261.40 |
| Purchase #2 | $123.50 | 5.672% | $130.5049 | $130.50 | $130.50 | $130.50 |
| Purchase #3 | $53.58 | 4.785% | $56.1438 | $56.14 | $56.15 | $56.10 |
| Purchase #4 | $167.99 | 10.342% | $185.3635 | $185.36 | $185.35 | $185.40 |
| Purchase #5 | $178.50 | 7.109% | $191.1896 | $191.19 | $191.20 | $191.20 |
| Purchase #6 | $181.52 | 6.407% | $193.15 | $193.15 | $193.15 | $193.20 |
| Purchase #7 | $139.34 | 4.815% | $146.0492 | $146.05 | $146.05 | $146.00 |
| 7 purchase totals = | $1,077.09 | $1,163.8131 | $1,163.80 | $1,163.80 | $1,163.80 | |