| 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 | $216.72 | 10.534% | $239.5493 | $239.55 | $239.55 | $239.50 |
| Purchase #2 | $242.59 | 3.547% | $251.1947 | $251.19 | $251.20 | $251.20 |
| Purchase #3 | $162.60 | 3.796% | $168.7723 | $168.77 | $168.75 | $168.80 |
| Purchase #4 | $163.80 | 6.700% | $174.7746 | $174.77 | $174.75 | $174.80 |
| Purchase #5 | $71.85 | 5.533% | $75.8255 | $75.83 | $75.85 | $75.80 |
| Purchase #6 | $124.88 | 9.823% | $137.147 | $137.15 | $137.15 | $137.10 |
| Purchase #7 | $220.84 | 13.286% | $250.1808 | $250.18 | $250.20 | $250.20 |
| 7 purchase totals = | $1,203.28 | $1,297.4442 | $1,297.44 | $1,297.45 | $1,297.40 | |