| 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 | $125.51 | 5.727% | $132.698 | $132.70 | $132.70 | $132.70 |
| Purchase #2 | $42.59 | 4.295% | $44.4192 | $44.42 | $44.40 | $44.40 |
| Purchase #3 | $131.64 | 3.821% | $136.67 | $136.67 | $136.65 | $136.70 |
| Purchase #4 | $241.69 | 13.153% | $273.4795 | $273.48 | $273.50 | $273.50 |
| Purchase #5 | $250.33 | 8.241% | $270.9597 | $270.96 | $270.95 | $271.00 |
| Purchase #6 | $199.80 | 6.575% | $212.9369 | $212.94 | $212.95 | $212.90 |
| Purchase #7 | $199.79 | 12.137% | $224.0385 | $224.04 | $224.05 | $224.00 |
| 7 purchase totals = | $1,191.35 | $1,295.2018 | $1,295.21 | $1,295.20 | $1,295.20 | |