| 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 | $215.37 | 5.343% | $226.8772 | $226.88 | $226.90 | $226.90 |
| Purchase #2 | $158.82 | 11.141% | $176.5141 | $176.51 | $176.50 | $176.50 |
| Purchase #3 | $115.85 | 10.540% | $128.0606 | $128.06 | $128.05 | $128.10 |
| Purchase #4 | $242.69 | 7.766% | $261.5373 | $261.54 | $261.55 | $261.50 |
| Purchase #5 | $237.62 | 3.212% | $245.2524 | $245.25 | $245.25 | $245.30 |
| Purchase #6 | $62.73 | 5.532% | $66.2002 | $66.20 | $66.20 | $66.20 |
| Purchase #7 | $24.74 | 5.235% | $26.0351 | $26.04 | $26.05 | $26.00 |
| 7 purchase totals = | $1,057.82 | $1,130.4769 | $1,130.48 | $1,130.50 | $1,130.50 | |