| 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 | $233.99 | 11.732% | $261.4417 | $261.44 | $261.45 | $261.40 |
| Purchase #2 | $172.78 | 8.111% | $186.7942 | $186.79 | $186.80 | $186.80 |
| Purchase #3 | $205.71 | 5.873% | $217.7913 | $217.79 | $217.80 | $217.80 |
| Purchase #4 | $16.72 | 7.258% | $17.9335 | $17.93 | $17.95 | $17.90 |
| Purchase #5 | $112.78 | 4.787% | $118.1788 | $118.18 | $118.20 | $118.20 |
| Purchase #6 | $61.43 | 7.817% | $66.232 | $66.23 | $66.25 | $66.20 |
| Purchase #7 | $249.73 | 10.809% | $276.7233 | $276.72 | $276.70 | $276.70 |
| 7 purchase totals = | $1,053.14 | $1,145.0948 | $1,145.08 | $1,145.15 | $1,145.00 | |