| 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 | $158.50 | 4.429% | $165.52 | $165.52 | $165.50 | $165.50 |
| Purchase #2 | $249.96 | 4.623% | $261.5157 | $261.52 | $261.50 | $261.50 |
| Purchase #3 | $215.52 | 12.461% | $242.3759 | $242.38 | $242.40 | $242.40 |
| Purchase #4 | $205.37 | 8.330% | $222.4773 | $222.48 | $222.50 | $222.50 |
| Purchase #5 | $179.91 | 4.303% | $187.6515 | $187.65 | $187.65 | $187.70 |
| Purchase #6 | $8.63 | 3.353% | $8.9194 | $8.92 | $8.90 | $8.90 |
| Purchase #7 | $192.78 | 9.498% | $211.0902 | $211.09 | $211.10 | $211.10 |
| 7 purchase totals = | $1,210.67 | $1,299.5500 | $1,299.56 | $1,299.55 | $1,299.60 | |