| 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 | $229.95 | 6.693% | $245.3406 | $245.34 | $245.35 | $245.30 |
| Purchase #2 | $92.37 | 6.451% | $98.3288 | $98.33 | $98.35 | $98.30 |
| Purchase #3 | $23.79 | 5.777% | $25.1643 | $25.16 | $25.15 | $25.20 |
| Purchase #4 | $146.53 | 13.857% | $166.8347 | $166.83 | $166.85 | $166.80 |
| Purchase #5 | $192.78 | 10.414% | $212.8561 | $212.86 | $212.85 | $212.90 |
| Purchase #6 | $209.71 | 10.308% | $231.3269 | $231.33 | $231.35 | $231.30 |
| Purchase #7 | $218.68 | 10.833% | $242.3696 | $242.37 | $242.35 | $242.40 |
| 7 purchase totals = | $1,113.81 | $1,222.2210 | $1,222.22 | $1,222.25 | $1,222.20 | |