| 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 | $221.97 | 7.836% | $239.3636 | $239.36 | $239.35 | $239.40 |
| Purchase #2 | $160.51 | 11.287% | $178.6268 | $178.63 | $178.65 | $178.60 |
| Purchase #3 | $208.53 | 11.145% | $231.7707 | $231.77 | $231.75 | $231.80 |
| Purchase #4 | $83.84 | 6.700% | $89.4573 | $89.46 | $89.45 | $89.50 |
| Purchase #5 | $201.70 | 9.789% | $221.4444 | $221.44 | $221.45 | $221.40 |
| Purchase #6 | $162.74 | 7.366% | $174.7274 | $174.73 | $174.75 | $174.70 |
| Purchase #7 | $125.64 | 5.289% | $132.2851 | $132.29 | $132.30 | $132.30 |
| 7 purchase totals = | $1,164.93 | $1,267.6753 | $1,267.68 | $1,267.70 | $1,267.70 | |