| 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 | $235.87 | 10.798% | $261.3392 | $261.34 | $261.35 | $261.30 |
| Purchase #2 | $220.53 | 12.788% | $248.7314 | $248.73 | $248.75 | $248.70 |
| Purchase #3 | $90.63 | 4.264% | $94.4945 | $94.49 | $94.50 | $94.50 |
| Purchase #4 | $24.33 | 9.859% | $26.7287 | $26.73 | $26.75 | $26.70 |
| Purchase #5 | $199.94 | 5.110% | $210.1569 | $210.16 | $210.15 | $210.20 |
| Purchase #6 | $219.42 | 7.155% | $235.1195 | $235.12 | $235.10 | $235.10 |
| Purchase #7 | $157.52 | 3.487% | $163.0127 | $163.01 | $163.00 | $163.00 |
| 7 purchase totals = | $1,148.24 | $1,239.5829 | $1,239.58 | $1,239.60 | $1,239.50 | |