| 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 | $164.26 | 7.343% | $176.3216 | $176.32 | $176.30 | $176.30 |
| Purchase #2 | $247.34 | 3.394% | $255.7347 | $255.73 | $255.75 | $255.70 |
| Purchase #3 | $111.96 | 12.652% | $126.1252 | $126.13 | $126.15 | $126.10 |
| Purchase #4 | $228.39 | 11.662% | $255.0248 | $255.02 | $255.00 | $255.00 |
| Purchase #5 | $132.34 | 4.787% | $138.6751 | $138.68 | $138.70 | $138.70 |
| Purchase #6 | $27.68 | 11.175% | $30.7732 | $30.77 | $30.75 | $30.80 |
| Purchase #7 | $202.25 | 10.141% | $222.7602 | $222.76 | $222.75 | $222.80 |
| 7 purchase totals = | $1,114.22 | $1,205.4148 | $1,205.41 | $1,205.40 | $1,205.40 | |