| 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 | $129.69 | 13.201% | $146.8104 | $146.81 | $146.80 | $146.80 |
| Purchase #2 | $86.71 | 4.636% | $90.7299 | $90.73 | $90.75 | $90.70 |
| Purchase #3 | $126.90 | 13.143% | $143.5785 | $143.58 | $143.60 | $143.60 |
| Purchase #4 | $121.33 | 7.627% | $130.5838 | $130.58 | $130.60 | $130.60 |
| Purchase #5 | $233.65 | 8.245% | $252.9144 | $252.91 | $252.90 | $252.90 |
| Purchase #6 | $174.50 | 10.405% | $192.6567 | $192.66 | $192.65 | $192.70 |
| Purchase #7 | $194.63 | 7.237% | $208.7154 | $208.72 | $208.70 | $208.70 |
| 7 purchase totals = | $1,067.41 | $1,165.9891 | $1,165.99 | $1,166.00 | $1,166.00 | |