| 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 | $231.33 | 10.191% | $254.9048 | $254.90 | $254.90 | $254.90 |
| Purchase #2 | $157.55 | 4.652% | $164.8792 | $164.88 | $164.90 | $164.90 |
| Purchase #3 | $171.46 | 6.871% | $183.241 | $183.24 | $183.25 | $183.20 |
| Purchase #4 | $126.94 | 3.586% | $131.4921 | $131.49 | $131.50 | $131.50 |
| Purchase #5 | $23.93 | 8.224% | $25.898 | $25.90 | $25.90 | $25.90 |
| Purchase #6 | $177.50 | 4.249% | $185.042 | $185.04 | $185.05 | $185.00 |
| Purchase #7 | $163.62 | 3.425% | $169.224 | $169.22 | $169.20 | $169.20 |
| 7 purchase totals = | $1,052.33 | $1,114.6811 | $1,114.67 | $1,114.70 | $1,114.60 | |