| 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 | $227.54 | 11.153% | $252.9175 | $252.92 | $252.90 | $252.90 |
| Purchase #2 | $215.28 | 11.680% | $240.4247 | $240.42 | $240.40 | $240.40 |
| Purchase #3 | $168.41 | 4.633% | $176.2124 | $176.21 | $176.20 | $176.20 |
| Purchase #4 | $47.71 | 7.670% | $51.3694 | $51.37 | $51.35 | $51.40 |
| Purchase #5 | $231.65 | 6.661% | $247.0802 | $247.08 | $247.10 | $247.10 |
| Purchase #6 | $224.94 | 9.374% | $246.0259 | $246.03 | $246.05 | $246.00 |
| Purchase #7 | $79.50 | 4.300% | $82.9185 | $82.92 | $82.90 | $82.90 |
| 7 purchase totals = | $1,195.03 | $1,296.9486 | $1,296.95 | $1,296.90 | $1,296.90 | |