| 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 | $216.82 | 4.412% | $226.3861 | $226.39 | $226.40 | $226.40 |
| Purchase #2 | $33.83 | 11.356% | $37.6717 | $37.67 | $37.65 | $37.70 |
| Purchase #3 | $19.87 | 3.826% | $20.6302 | $20.63 | $20.65 | $20.60 |
| Purchase #4 | $81.58 | 4.406% | $85.1744 | $85.17 | $85.15 | $85.20 |
| Purchase #5 | $178.31 | 11.583% | $198.9636 | $198.96 | $198.95 | $199.00 |
| Purchase #6 | $162.42 | 13.495% | $184.3386 | $184.34 | $184.35 | $184.30 |
| Purchase #7 | $95.96 | 13.291% | $108.714 | $108.71 | $108.70 | $108.70 |
| 7 purchase totals = | $788.79 | $861.8786 | $861.87 | $861.85 | $861.90 | |