| 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 | $115.66 | 5.701% | $122.2538 | $122.25 | $122.25 | $122.30 |
| Purchase #2 | $56.84 | 3.206% | $58.6623 | $58.66 | $58.65 | $58.70 |
| Purchase #3 | $222.80 | 4.425% | $232.6589 | $232.66 | $232.65 | $232.70 |
| Purchase #4 | $117.47 | 11.407% | $130.8698 | $130.87 | $130.85 | $130.90 |
| Purchase #5 | $239.84 | 13.657% | $272.5949 | $272.59 | $272.60 | $272.60 |
| Purchase #6 | $87.49 | 13.273% | $99.1025 | $99.10 | $99.10 | $99.10 |
| Purchase #7 | $231.40 | 7.292% | $248.2737 | $248.27 | $248.25 | $248.30 |
| 7 purchase totals = | $1,071.50 | $1,164.4159 | $1,164.40 | $1,164.35 | $1,164.60 | |