| 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 | $214.71 | 3.517% | $222.2614 | $222.26 | $222.25 | $222.30 |
| Purchase #2 | $132.93 | 10.414% | $146.7733 | $146.77 | $146.75 | $146.80 |
| Purchase #3 | $142.67 | 10.578% | $157.7616 | $157.76 | $157.75 | $157.80 |
| Purchase #4 | $53.90 | 12.708% | $60.7496 | $60.75 | $60.75 | $60.70 |
| Purchase #5 | $102.51 | 3.702% | $106.3049 | $106.30 | $106.30 | $106.30 |
| Purchase #6 | $233.30 | 6.541% | $248.5602 | $248.56 | $248.55 | $248.60 |
| Purchase #7 | $193.60 | 3.161% | $199.7197 | $199.72 | $199.70 | $199.70 |
| 7 purchase totals = | $1,073.62 | $1,142.1307 | $1,142.12 | $1,142.05 | $1,142.20 | |