| 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 | $207.62 | 13.215% | $235.057 | $235.06 | $235.05 | $235.10 |
| Purchase #2 | $194.42 | 9.793% | $213.4596 | $213.46 | $213.45 | $213.50 |
| Purchase #3 | $202.25 | 6.479% | $215.3538 | $215.35 | $215.35 | $215.40 |
| Purchase #4 | $97.67 | 6.789% | $104.3008 | $104.30 | $104.30 | $104.30 |
| Purchase #5 | $99.61 | 8.179% | $107.7571 | $107.76 | $107.75 | $107.80 |
| Purchase #6 | $198.94 | 7.559% | $213.9779 | $213.98 | $214.00 | $214.00 |
| Purchase #7 | $72.57 | 4.747% | $76.0149 | $76.01 | $76.00 | $76.00 |
| 7 purchase totals = | $1,073.08 | $1,165.9211 | $1,165.92 | $1,165.90 | $1,166.10 | |