| 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 | $205.34 | 6.304% | $218.2846 | $218.28 | $218.30 | $218.30 |
| Purchase #2 | $133.73 | 7.352% | $143.5618 | $143.56 | $143.55 | $143.60 |
| Purchase #3 | $190.64 | 4.727% | $199.6516 | $199.65 | $199.65 | $199.70 |
| Purchase #4 | $130.88 | 8.651% | $142.2024 | $142.20 | $142.20 | $142.20 |
| Purchase #5 | $186.36 | 6.441% | $198.3634 | $198.36 | $198.35 | $198.40 |
| Purchase #6 | $236.75 | 4.780% | $248.0667 | $248.07 | $248.05 | $248.10 |
| Purchase #7 | $242.47 | 6.374% | $257.925 | $257.93 | $257.95 | $257.90 |
| 7 purchase totals = | $1,326.17 | $1,408.0555 | $1,408.05 | $1,408.05 | $1,408.20 | |