| 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 | $205.46 | 5.609% | $216.9843 | $216.98 | $217.00 | $217.00 |
| Purchase #2 | $138.63 | 11.730% | $154.8913 | $154.89 | $154.90 | $154.90 |
| Purchase #3 | $210.51 | 3.606% | $218.101 | $218.10 | $218.10 | $218.10 |
| Purchase #4 | $44.26 | 5.573% | $46.7266 | $46.73 | $46.75 | $46.70 |
| Purchase #5 | $113.56 | 10.159% | $125.0966 | $125.10 | $125.10 | $125.10 |
| Purchase #6 | $191.84 | 9.604% | $210.2643 | $210.26 | $210.25 | $210.30 |
| Purchase #7 | $165.99 | 9.163% | $181.1997 | $181.20 | $181.20 | $181.20 |
| 7 purchase totals = | $1,070.25 | $1,153.2638 | $1,153.26 | $1,153.30 | $1,153.30 | |