| 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 | $124.99 | 10.522% | $138.1414 | $138.14 | $138.15 | $138.10 |
| Purchase #2 | $246.82 | 5.618% | $260.6863 | $260.69 | $260.70 | $260.70 |
| Purchase #3 | $9.88 | 7.122% | $10.5837 | $10.58 | $10.60 | $10.60 |
| Purchase #4 | $20.96 | 11.628% | $23.3972 | $23.40 | $23.40 | $23.40 |
| Purchase #5 | $196.83 | 6.526% | $209.6751 | $209.68 | $209.70 | $209.70 |
| Purchase #6 | $151.43 | 11.545% | $168.9126 | $168.91 | $168.90 | $168.90 |
| Purchase #7 | $191.83 | 3.329% | $198.216 | $198.22 | $198.20 | $198.20 |
| 7 purchase totals = | $942.74 | $1,009.6123 | $1,009.62 | $1,009.65 | $1,009.60 | |