| 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 | $246.76 | 11.721% | $275.6827 | $275.68 | $275.70 | $275.70 |
| Purchase #2 | $70.85 | 13.524% | $80.4318 | $80.43 | $80.45 | $80.40 |
| Purchase #3 | $27.63 | 9.730% | $30.3184 | $30.32 | $30.30 | $30.30 |
| Purchase #4 | $161.47 | 7.467% | $173.527 | $173.53 | $173.55 | $173.50 |
| Purchase #5 | $242.99 | 9.203% | $265.3524 | $265.35 | $265.35 | $265.40 |
| Purchase #6 | $185.49 | 7.689% | $199.7523 | $199.75 | $199.75 | $199.80 |
| Purchase #7 | $179.90 | 9.680% | $197.3143 | $197.31 | $197.30 | $197.30 |
| 7 purchase totals = | $1,115.09 | $1,222.3789 | $1,222.37 | $1,222.40 | $1,222.40 | |