| 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 | $167.67 | 3.754% | $173.9643 | $173.96 | $173.95 | $174.00 |
| Purchase #2 | $137.65 | 11.441% | $153.3985 | $153.40 | $153.40 | $153.40 |
| Purchase #3 | $236.36 | 4.224% | $246.3438 | $246.34 | $246.35 | $246.30 |
| Purchase #4 | $174.61 | 10.569% | $193.0645 | $193.06 | $193.05 | $193.10 |
| Purchase #5 | $98.26 | 6.828% | $104.9692 | $104.97 | $104.95 | $105.00 |
| Purchase #6 | $103.96 | 11.862% | $116.2917 | $116.29 | $116.30 | $116.30 |
| Purchase #7 | $224.48 | 3.346% | $231.9911 | $231.99 | $232.00 | $232.00 |
| 7 purchase totals = | $1,142.99 | $1,220.0231 | $1,220.01 | $1,220.00 | $1,220.10 | |