| 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 | $126.61 | 9.292% | $138.3746 | $138.37 | $138.35 | $138.40 |
| Purchase #2 | $199.73 | 4.408% | $208.5341 | $208.53 | $208.55 | $208.50 |
| Purchase #3 | $249.74 | 9.652% | $273.8449 | $273.84 | $273.85 | $273.80 |
| Purchase #4 | $30.45 | 3.743% | $31.5897 | $31.59 | $31.60 | $31.60 |
| Purchase #5 | $53.91 | 10.328% | $59.4778 | $59.48 | $59.50 | $59.50 |
| Purchase #6 | $238.52 | 9.717% | $261.697 | $261.70 | $261.70 | $261.70 |
| Purchase #7 | $165.99 | 13.109% | $187.7496 | $187.75 | $187.75 | $187.70 |
| 7 purchase totals = | $1,064.95 | $1,161.2677 | $1,161.26 | $1,161.30 | $1,161.20 | |