| 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 | $191.34 | 10.353% | $211.1494 | $211.15 | $211.15 | $211.10 |
| Purchase #2 | $168.63 | 6.129% | $178.9653 | $178.97 | $178.95 | $179.00 |
| Purchase #3 | $227.75 | 3.279% | $235.2179 | $235.22 | $235.20 | $235.20 |
| Purchase #4 | $41.30 | 3.463% | $42.7302 | $42.73 | $42.75 | $42.70 |
| Purchase #5 | $241.35 | 8.536% | $261.9516 | $261.95 | $261.95 | $262.00 |
| Purchase #6 | $109.49 | 7.656% | $117.8726 | $117.87 | $117.85 | $117.90 |
| Purchase #7 | $66.35 | 7.525% | $71.3428 | $71.34 | $71.35 | $71.30 |
| 7 purchase totals = | $1,046.21 | $1,119.2298 | $1,119.23 | $1,119.20 | $1,119.20 | |