| 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 | $205.33 | 8.376% | $222.5284 | $222.53 | $222.55 | $222.50 |
| Purchase #2 | $20.39 | 13.704% | $23.1842 | $23.18 | $23.20 | $23.20 |
| Purchase #3 | $167.44 | 4.708% | $175.3231 | $175.32 | $175.30 | $175.30 |
| Purchase #4 | $208.37 | 6.247% | $221.3869 | $221.39 | $221.40 | $221.40 |
| Purchase #5 | $196.58 | 8.458% | $213.2067 | $213.21 | $213.20 | $213.20 |
| Purchase #6 | $107.97 | 13.260% | $122.2868 | $122.29 | $122.30 | $122.30 |
| Purchase #7 | $111.78 | 3.134% | $115.2832 | $115.28 | $115.30 | $115.30 |
| 7 purchase totals = | $1,017.86 | $1,093.1993 | $1,093.20 | $1,093.25 | $1,093.20 | |