| 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 | $197.84 | 3.364% | $204.4953 | $204.50 | $204.50 | $204.50 |
| Purchase #2 | $27.49 | 11.549% | $30.6648 | $30.66 | $30.65 | $30.70 |
| Purchase #3 | $190.39 | 8.758% | $207.0644 | $207.06 | $207.05 | $207.10 |
| Purchase #4 | $201.56 | 5.107% | $211.8537 | $211.85 | $211.85 | $211.90 |
| Purchase #5 | $213.90 | 6.223% | $227.211 | $227.21 | $227.20 | $227.20 |
| Purchase #6 | $25.82 | 12.409% | $29.024 | $29.02 | $29.00 | $29.00 |
| Purchase #7 | $128.58 | 10.479% | $142.0539 | $142.05 | $142.05 | $142.10 |
| 7 purchase totals = | $985.58 | $1,052.3671 | $1,052.35 | $1,052.30 | $1,052.50 | |