| 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 | $229.91 | 7.339% | $246.7831 | $246.78 | $246.80 | $246.80 |
| Purchase #2 | $20.87 | 13.605% | $23.7094 | $23.71 | $23.70 | $23.70 |
| Purchase #3 | $74.91 | 4.657% | $78.3986 | $78.40 | $78.40 | $78.40 |
| Purchase #4 | $242.66 | 9.621% | $266.0063 | $266.01 | $266.00 | $266.00 |
| Purchase #5 | $36.83 | 10.116% | $40.5557 | $40.56 | $40.55 | $40.60 |
| Purchase #6 | $152.97 | 12.287% | $171.7654 | $171.77 | $171.75 | $171.80 |
| Purchase #7 | $239.83 | 8.318% | $259.7791 | $259.78 | $259.80 | $259.80 |
| 7 purchase totals = | $997.98 | $1,086.9976 | $1,087.01 | $1,087.00 | $1,087.10 | |