| 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 | $205.26 | 5.851% | $217.2698 | $217.27 | $217.25 | $217.30 |
| Purchase #2 | $125.66 | 9.554% | $137.6656 | $137.67 | $137.65 | $137.70 |
| Purchase #3 | $154.86 | 9.603% | $169.7312 | $169.73 | $169.75 | $169.70 |
| Purchase #4 | $75.68 | 13.160% | $85.6395 | $85.64 | $85.65 | $85.60 |
| Purchase #5 | $157.88 | 3.676% | $163.6837 | $163.68 | $163.70 | $163.70 |
| Purchase #6 | $192.96 | 4.620% | $201.8748 | $201.87 | $201.85 | $201.90 |
| Purchase #7 | $200.33 | 11.364% | $223.0955 | $223.10 | $223.10 | $223.10 |
| 7 purchase totals = | $1,112.63 | $1,198.9601 | $1,198.96 | $1,198.95 | $1,199.00 | |