| 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 | $248.46 | 11.214% | $276.3223 | $276.32 | $276.30 | $276.30 |
| Purchase #2 | $240.48 | 4.353% | $250.9481 | $250.95 | $250.95 | $250.90 |
| Purchase #3 | $134.79 | 12.872% | $152.1402 | $152.14 | $152.15 | $152.10 |
| Purchase #4 | $234.98 | 9.408% | $257.0869 | $257.09 | $257.10 | $257.10 |
| Purchase #5 | $69.70 | 11.766% | $77.9009 | $77.90 | $77.90 | $77.90 |
| Purchase #6 | $47.88 | 7.313% | $51.3815 | $51.38 | $51.40 | $51.40 |
| Purchase #7 | $95.57 | 6.540% | $101.8203 | $101.82 | $101.80 | $101.80 |
| 7 purchase totals = | $1,071.86 | $1,167.6002 | $1,167.60 | $1,167.60 | $1,167.50 | |