| 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 | $126.75 | 6.344% | $134.791 | $134.79 | $134.80 | $134.80 |
| Purchase #2 | $196.91 | 3.808% | $204.4083 | $204.41 | $204.40 | $204.40 |
| Purchase #3 | $156.60 | 11.226% | $174.1799 | $174.18 | $174.20 | $174.20 |
| Purchase #4 | $237.76 | 5.675% | $251.2529 | $251.25 | $251.25 | $251.30 |
| Purchase #5 | $245.63 | 7.476% | $263.9933 | $263.99 | $264.00 | $264.00 |
| Purchase #6 | $62.66 | 10.133% | $69.0093 | $69.01 | $69.00 | $69.00 |
| Purchase #7 | $102.69 | 3.157% | $105.9319 | $105.93 | $105.95 | $105.90 |
| 7 purchase totals = | $1,129.00 | $1,203.5666 | $1,203.56 | $1,203.60 | $1,203.60 | |