| 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 | $194.58 | 10.130% | $214.291 | $214.29 | $214.30 | $214.30 |
| Purchase #2 | $68.30 | 13.224% | $77.332 | $77.33 | $77.35 | $77.30 |
| Purchase #3 | $190.75 | 9.275% | $208.4421 | $208.44 | $208.45 | $208.40 |
| Purchase #4 | $205.59 | 13.111% | $232.5449 | $232.54 | $232.55 | $232.50 |
| Purchase #5 | $205.42 | 13.673% | $233.5071 | $233.51 | $233.50 | $233.50 |
| Purchase #6 | $176.35 | 3.420% | $182.3812 | $182.38 | $182.40 | $182.40 |
| Purchase #7 | $80.70 | 11.722% | $90.1597 | $90.16 | $90.15 | $90.20 |
| 7 purchase totals = | $1,121.69 | $1,238.6580 | $1,238.65 | $1,238.70 | $1,238.60 | |