| 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 | $225.56 | 9.186% | $246.2799 | $246.28 | $246.30 | $246.30 |
| Purchase #2 | $242.37 | 7.716% | $261.0713 | $261.07 | $261.05 | $261.10 |
| Purchase #3 | $184.34 | 7.661% | $198.4623 | $198.46 | $198.45 | $198.50 |
| Purchase #4 | $193.43 | 11.634% | $215.9336 | $215.93 | $215.95 | $215.90 |
| Purchase #5 | $165.26 | 11.659% | $184.5277 | $184.53 | $184.55 | $184.50 |
| Purchase #6 | $35.51 | 7.357% | $38.1225 | $38.12 | $38.10 | $38.10 |
| Purchase #7 | $150.47 | 3.198% | $155.282 | $155.28 | $155.30 | $155.30 |
| 7 purchase totals = | $1,196.94 | $1,299.6793 | $1,299.67 | $1,299.70 | $1,299.70 | |