| 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 | $188.85 | 9.134% | $206.0996 | $206.10 | $206.10 | $206.10 |
| Purchase #2 | $28.86 | 6.693% | $30.7916 | $30.79 | $30.80 | $30.80 |
| Purchase #3 | $185.90 | 9.759% | $204.042 | $204.04 | $204.05 | $204.00 |
| Purchase #4 | $245.98 | 5.198% | $258.766 | $258.77 | $258.75 | $258.80 |
| Purchase #5 | $77.99 | 5.798% | $82.5119 | $82.51 | $82.50 | $82.50 |
| Purchase #6 | $215.98 | 12.181% | $242.2885 | $242.29 | $242.30 | $242.30 |
| Purchase #7 | $160.68 | 6.542% | $171.1917 | $171.19 | $171.20 | $171.20 |
| 7 purchase totals = | $1,104.24 | $1,195.6913 | $1,195.69 | $1,195.70 | $1,195.70 | |