| 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 | $175.93 | 8.755% | $191.3327 | $191.33 | $191.35 | $191.30 |
| Purchase #2 | $180.38 | 10.447% | $199.2243 | $199.22 | $199.20 | $199.20 |
| Purchase #3 | $125.25 | 13.492% | $142.1487 | $142.15 | $142.15 | $142.10 |
| Purchase #4 | $52.75 | 11.488% | $58.8099 | $58.81 | $58.80 | $58.80 |
| Purchase #5 | $106.40 | 6.599% | $113.4213 | $113.42 | $113.40 | $113.40 |
| Purchase #6 | $231.97 | 4.354% | $242.07 | $242.07 | $242.05 | $242.10 |
| Purchase #7 | $95.30 | 5.134% | $100.1927 | $100.19 | $100.20 | $100.20 |
| 7 purchase totals = | $967.98 | $1,047.1996 | $1,047.19 | $1,047.15 | $1,047.10 | |