| 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 | $153.36 | 5.103% | $161.186 | $161.19 | $161.20 | $161.20 |
| Purchase #2 | $215.69 | 7.292% | $231.4181 | $231.42 | $231.40 | $231.40 |
| Purchase #3 | $124.86 | 13.725% | $141.997 | $142.00 | $142.00 | $142.00 |
| Purchase #4 | $173.94 | 5.316% | $183.1867 | $183.19 | $183.20 | $183.20 |
| Purchase #5 | $222.56 | 5.324% | $234.4091 | $234.41 | $234.40 | $234.40 |
| Purchase #6 | $239.61 | 11.609% | $267.4263 | $267.43 | $267.45 | $267.40 |
| Purchase #7 | $193.86 | 10.771% | $214.7407 | $214.74 | $214.75 | $214.70 |
| 7 purchase totals = | $1,323.88 | $1,434.3639 | $1,434.38 | $1,434.40 | $1,434.30 | |