| 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 | $181.45 | 12.339% | $203.8391 | $203.84 | $203.85 | $203.80 |
| Purchase #2 | $115.92 | 8.102% | $125.3118 | $125.31 | $125.30 | $125.30 |
| Purchase #3 | $241.47 | 8.141% | $261.1281 | $261.13 | $261.15 | $261.10 |
| Purchase #4 | $118.85 | 6.641% | $126.7428 | $126.74 | $126.75 | $126.70 |
| Purchase #5 | $226.65 | 13.728% | $257.7645 | $257.76 | $257.75 | $257.80 |
| Purchase #6 | $181.84 | 6.602% | $193.8451 | $193.85 | $193.85 | $193.80 |
| Purchase #7 | $245.32 | 12.550% | $276.1077 | $276.11 | $276.10 | $276.10 |
| 7 purchase totals = | $1,311.50 | $1,444.7391 | $1,444.74 | $1,444.75 | $1,444.60 | |