| 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 | $225.68 | 12.837% | $254.6505 | $254.65 | $254.65 | $254.70 |
| Purchase #2 | $182.49 | 10.547% | $201.7372 | $201.74 | $201.75 | $201.70 |
| Purchase #3 | $89.34 | 12.214% | $100.252 | $100.25 | $100.25 | $100.30 |
| Purchase #4 | $214.97 | 8.746% | $233.7713 | $233.77 | $233.75 | $233.80 |
| Purchase #5 | $120.75 | 10.118% | $132.9675 | $132.97 | $132.95 | $133.00 |
| Purchase #6 | $50.88 | 13.651% | $57.8256 | $57.83 | $57.85 | $57.80 |
| Purchase #7 | $168.88 | 3.540% | $174.8584 | $174.86 | $174.85 | $174.90 |
| 7 purchase totals = | $1,052.99 | $1,156.0625 | $1,156.07 | $1,156.05 | $1,156.20 | |