| 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 | $229.63 | 4.181% | $239.2308 | $239.23 | $239.25 | $239.20 |
| Purchase #2 | $154.83 | 12.312% | $173.8927 | $173.89 | $173.90 | $173.90 |
| Purchase #3 | $162.89 | 9.748% | $178.7685 | $178.77 | $178.75 | $178.80 |
| Purchase #4 | $204.80 | 4.704% | $214.4338 | $214.43 | $214.45 | $214.40 |
| Purchase #5 | $201.33 | 11.659% | $224.8031 | $224.80 | $224.80 | $224.80 |
| Purchase #6 | $162.98 | 12.161% | $182.8 | $182.80 | $182.80 | $182.80 |
| Purchase #7 | $67.98 | 12.583% | $76.5339 | $76.53 | $76.55 | $76.50 |
| 7 purchase totals = | $1,184.44 | $1,290.4628 | $1,290.45 | $1,290.50 | $1,290.40 | |