| 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 | $250.28 | 7.735% | $269.6392 | $269.64 | $269.65 | $269.60 |
| Purchase #2 | $154.36 | 11.120% | $171.5248 | $171.52 | $171.50 | $171.50 |
| Purchase #3 | $175.91 | 5.163% | $184.9922 | $184.99 | $185.00 | $185.00 |
| Purchase #4 | $248.96 | 7.536% | $267.7216 | $267.72 | $267.70 | $267.70 |
| Purchase #5 | $93.54 | 4.595% | $97.8382 | $97.84 | $97.85 | $97.80 |
| Purchase #6 | $43.81 | 11.858% | $49.005 | $49.01 | $49.00 | $49.00 |
| Purchase #7 | $235.68 | 4.705% | $246.7687 | $246.77 | $246.75 | $246.80 |
| 7 purchase totals = | $1,202.54 | $1,287.4897 | $1,287.49 | $1,287.45 | $1,287.40 | |