| 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 | $250.30 | 12.793% | $282.3209 | $282.32 | $282.30 | $282.30 |
| Purchase #2 | $214.45 | 3.832% | $222.6677 | $222.67 | $222.65 | $222.70 |
| Purchase #3 | $181.76 | 12.860% | $205.1343 | $205.13 | $205.15 | $205.10 |
| Purchase #4 | $73.40 | 9.609% | $80.453 | $80.45 | $80.45 | $80.50 |
| Purchase #5 | $133.26 | 3.207% | $137.5336 | $137.53 | $137.55 | $137.50 |
| Purchase #6 | $239.58 | 10.567% | $264.8964 | $264.90 | $264.90 | $264.90 |
| Purchase #7 | $44.77 | 3.528% | $46.3495 | $46.35 | $46.35 | $46.30 |
| 7 purchase totals = | $1,137.52 | $1,239.3554 | $1,239.35 | $1,239.35 | $1,239.30 | |