| 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 | $144.69 | 8.763% | $157.3692 | $157.37 | $157.35 | $157.40 |
| Purchase #2 | $227.25 | 4.268% | $236.949 | $236.95 | $236.95 | $236.90 |
| Purchase #3 | $29.69 | 12.366% | $33.3615 | $33.36 | $33.35 | $33.40 |
| Purchase #4 | $73.70 | 11.611% | $82.2573 | $82.26 | $82.25 | $82.30 |
| Purchase #5 | $178.71 | 11.183% | $198.6951 | $198.70 | $198.70 | $198.70 |
| Purchase #6 | $149.66 | 13.309% | $169.5782 | $169.58 | $169.60 | $169.60 |
| Purchase #7 | $144.55 | 12.534% | $162.6679 | $162.67 | $162.65 | $162.70 |
| 7 purchase totals = | $948.25 | $1,040.8782 | $1,040.89 | $1,040.85 | $1,041.00 | |