| 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 | $154.44 | 11.816% | $172.6886 | $172.69 | $172.70 | $172.70 |
| Purchase #2 | $239.99 | 11.566% | $267.7472 | $267.75 | $267.75 | $267.70 |
| Purchase #3 | $214.59 | 12.153% | $240.6691 | $240.67 | $240.65 | $240.70 |
| Purchase #4 | $164.77 | 13.189% | $186.5015 | $186.50 | $186.50 | $186.50 |
| Purchase #5 | $165.96 | 10.781% | $183.8521 | $183.85 | $183.85 | $183.90 |
| Purchase #6 | $92.28 | 5.181% | $97.061 | $97.06 | $97.05 | $97.10 |
| Purchase #7 | $69.62 | 5.111% | $73.1783 | $73.18 | $73.20 | $73.20 |
| 7 purchase totals = | $1,101.65 | $1,221.6978 | $1,221.70 | $1,221.70 | $1,221.80 | |