| 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 | $122.85 | 11.190% | $136.5969 | $136.60 | $136.60 | $136.60 |
| Purchase #2 | $229.79 | 4.239% | $239.5308 | $239.53 | $239.55 | $239.50 |
| Purchase #3 | $119.36 | 5.605% | $126.0501 | $126.05 | $126.05 | $126.10 |
| Purchase #4 | $102.49 | 12.672% | $115.4775 | $115.48 | $115.50 | $115.50 |
| Purchase #5 | $230.46 | 12.848% | $260.0695 | $260.07 | $260.05 | $260.10 |
| Purchase #6 | $24.88 | 5.783% | $26.3188 | $26.32 | $26.30 | $26.30 |
| Purchase #7 | $214.58 | 9.451% | $234.86 | $234.86 | $234.85 | $234.90 |
| 7 purchase totals = | $1,044.41 | $1,138.9036 | $1,138.91 | $1,138.90 | $1,139.00 | |