| 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 | $231.39 | 6.341% | $246.0624 | $246.06 | $246.05 | $246.10 |
| Purchase #2 | $111.87 | 4.548% | $116.9578 | $116.96 | $116.95 | $117.00 |
| Purchase #3 | $218.81 | 10.144% | $241.0061 | $241.01 | $241.00 | $241.00 |
| Purchase #4 | $47.59 | 7.293% | $51.0607 | $51.06 | $51.05 | $51.10 |
| Purchase #5 | $55.61 | 11.356% | $61.9251 | $61.93 | $61.95 | $61.90 |
| Purchase #6 | $197.65 | 9.112% | $215.6599 | $215.66 | $215.65 | $215.70 |
| Purchase #7 | $189.93 | 13.139% | $214.8849 | $214.88 | $214.90 | $214.90 |
| 7 purchase totals = | $1,052.85 | $1,147.5569 | $1,147.56 | $1,147.55 | $1,147.70 | |