| 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 | $10.89 | 6.550% | $11.6033 | $11.60 | $11.60 | $11.60 |
| Purchase #2 | $242.73 | 12.531% | $273.1465 | $273.15 | $273.15 | $273.10 |
| Purchase #3 | $234.70 | 10.113% | $258.4352 | $258.44 | $258.45 | $258.40 |
| Purchase #4 | $154.79 | 13.501% | $175.6882 | $175.69 | $175.70 | $175.70 |
| Purchase #5 | $164.92 | 4.422% | $172.2128 | $172.21 | $172.20 | $172.20 |
| Purchase #6 | $41.98 | 5.222% | $44.1722 | $44.17 | $44.15 | $44.20 |
| Purchase #7 | $113.71 | 10.574% | $125.7337 | $125.73 | $125.75 | $125.70 |
| 7 purchase totals = | $963.72 | $1,060.9919 | $1,060.99 | $1,061.00 | $1,060.90 | |