| 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 | $221.86 | 11.547% | $247.4782 | $247.48 | $247.50 | $247.50 |
| Purchase #2 | $179.40 | 5.660% | $189.554 | $189.55 | $189.55 | $189.60 |
| Purchase #3 | $238.86 | 7.708% | $257.2713 | $257.27 | $257.25 | $257.30 |
| Purchase #4 | $137.49 | 12.225% | $154.2982 | $154.30 | $154.30 | $154.30 |
| Purchase #5 | $95.82 | 10.479% | $105.861 | $105.86 | $105.85 | $105.90 |
| Purchase #6 | $190.79 | 8.411% | $206.8373 | $206.84 | $206.85 | $206.80 |
| Purchase #7 | $82.76 | 5.149% | $87.0213 | $87.02 | $87.00 | $87.00 |
| 7 purchase totals = | $1,146.98 | $1,248.3213 | $1,248.32 | $1,248.30 | $1,248.40 | |