| 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 | $232.51 | 12.674% | $261.9783 | $261.98 | $262.00 | $262.00 |
| Purchase #2 | $177.92 | 6.314% | $189.1539 | $189.15 | $189.15 | $189.20 |
| Purchase #3 | $234.71 | 9.522% | $257.0591 | $257.06 | $257.05 | $257.10 |
| Purchase #4 | $165.68 | 9.719% | $181.7824 | $181.78 | $181.80 | $181.80 |
| Purchase #5 | $176.35 | 3.371% | $182.2948 | $182.29 | $182.30 | $182.30 |
| Purchase #6 | $69.42 | 12.820% | $78.3196 | $78.32 | $78.30 | $78.30 |
| Purchase #7 | $195.25 | 12.340% | $219.3439 | $219.34 | $219.35 | $219.30 |
| 7 purchase totals = | $1,251.84 | $1,369.9320 | $1,369.92 | $1,369.95 | $1,370.00 | |