| 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 | $247.66 | 8.422% | $268.5179 | $268.52 | $268.50 | $268.50 |
| Purchase #2 | $18.85 | 6.501% | $20.0754 | $20.08 | $20.10 | $20.10 |
| Purchase #3 | $188.48 | 8.204% | $203.9429 | $203.94 | $203.95 | $203.90 |
| Purchase #4 | $175.91 | 11.266% | $195.728 | $195.73 | $195.75 | $195.70 |
| Purchase #5 | $140.74 | 3.401% | $145.5266 | $145.53 | $145.55 | $145.50 |
| Purchase #6 | $146.52 | 12.713% | $165.1471 | $165.15 | $165.15 | $165.10 |
| Purchase #7 | $97.40 | 3.664% | $100.9687 | $100.97 | $100.95 | $101.00 |
| 7 purchase totals = | $1,015.56 | $1,099.9066 | $1,099.92 | $1,099.95 | $1,099.80 | |