| 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 | $217.70 | 9.567% | $238.5274 | $238.53 | $238.55 | $238.50 |
| Purchase #2 | $174.36 | 4.778% | $182.6909 | $182.69 | $182.70 | $182.70 |
| Purchase #3 | $147.50 | 13.709% | $167.7208 | $167.72 | $167.70 | $167.70 |
| Purchase #4 | $175.56 | 13.454% | $199.1798 | $199.18 | $199.20 | $199.20 |
| Purchase #5 | $97.31 | 3.425% | $100.6429 | $100.64 | $100.65 | $100.60 |
| Purchase #6 | $119.71 | 4.441% | $125.0263 | $125.03 | $125.05 | $125.00 |
| Purchase #7 | $133.76 | 11.506% | $149.1504 | $149.15 | $149.15 | $149.20 |
| 7 purchase totals = | $1,065.90 | $1,162.9385 | $1,162.94 | $1,163.00 | $1,162.90 | |