| 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 | $227.64 | 6.706% | $242.9055 | $242.91 | $242.90 | $242.90 |
| Purchase #2 | $185.94 | 7.693% | $200.2444 | $200.24 | $200.25 | $200.20 |
| Purchase #3 | $245.95 | 3.368% | $254.2336 | $254.23 | $254.25 | $254.20 |
| Purchase #4 | $234.30 | 11.832% | $262.0224 | $262.02 | $262.00 | $262.00 |
| Purchase #5 | $211.43 | 5.417% | $222.8832 | $222.88 | $222.90 | $222.90 |
| Purchase #6 | $98.98 | 7.350% | $106.255 | $106.26 | $106.25 | $106.30 |
| Purchase #7 | $161.61 | 10.612% | $178.7601 | $178.76 | $178.75 | $178.80 |
| 7 purchase totals = | $1,365.85 | $1,467.3042 | $1,467.30 | $1,467.30 | $1,467.30 | |