| 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 | $227.96 | 7.461% | $244.9681 | $244.97 | $244.95 | $245.00 |
| Purchase #2 | $9.53 | 13.152% | $10.7834 | $10.78 | $10.80 | $10.80 |
| Purchase #3 | $186.92 | 13.590% | $212.3224 | $212.32 | $212.30 | $212.30 |
| Purchase #4 | $168.40 | 4.514% | $176.0016 | $176.00 | $176.00 | $176.00 |
| Purchase #5 | $176.25 | 8.547% | $191.3141 | $191.31 | $191.30 | $191.30 |
| Purchase #6 | $231.85 | 12.825% | $261.5848 | $261.58 | $261.60 | $261.60 |
| Purchase #7 | $63.99 | 7.541% | $68.8155 | $68.82 | $68.80 | $68.80 |
| 7 purchase totals = | $1,064.90 | $1,165.7899 | $1,165.78 | $1,165.75 | $1,165.80 | |