| 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 | $230.91 | 12.373% | $259.4805 | $259.48 | $259.50 | $259.50 |
| Purchase #2 | $239.34 | 6.209% | $254.2006 | $254.20 | $254.20 | $254.20 |
| Purchase #3 | $214.56 | 12.588% | $241.5688 | $241.57 | $241.55 | $241.60 |
| Purchase #4 | $240.93 | 6.405% | $256.3616 | $256.36 | $256.35 | $256.40 |
| Purchase #5 | $224.41 | 4.652% | $234.8496 | $234.85 | $234.85 | $234.80 |
| Purchase #6 | $9.37 | 12.403% | $10.5322 | $10.53 | $10.55 | $10.50 |
| Purchase #7 | $36.78 | 5.465% | $38.79 | $38.79 | $38.80 | $38.80 |
| 7 purchase totals = | $1,196.30 | $1,295.7833 | $1,295.78 | $1,295.80 | $1,295.80 | |