| 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 | $181.59 | 11.237% | $201.9953 | $202.00 | $202.00 | $202.00 |
| Purchase #2 | $82.68 | 11.355% | $92.0683 | $92.07 | $92.05 | $92.10 |
| Purchase #3 | $230.72 | 13.408% | $261.6549 | $261.65 | $261.65 | $261.70 |
| Purchase #4 | $77.47 | 4.669% | $81.0871 | $81.09 | $81.10 | $81.10 |
| Purchase #5 | $246.45 | 5.636% | $260.3399 | $260.34 | $260.35 | $260.30 |
| Purchase #6 | $185.69 | 3.506% | $192.2003 | $192.20 | $192.20 | $192.20 |
| Purchase #7 | $30.91 | 6.153% | $32.8119 | $32.81 | $32.80 | $32.80 |
| 7 purchase totals = | $1,035.51 | $1,122.1577 | $1,122.16 | $1,122.15 | $1,122.20 | |