| 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 | $199.94 | 12.777% | $225.4863 | $225.49 | $225.50 | $225.50 |
| Purchase #2 | $113.48 | 5.537% | $119.7634 | $119.76 | $119.75 | $119.80 |
| Purchase #3 | $31.67 | 3.158% | $32.6701 | $32.67 | $32.65 | $32.70 |
| Purchase #4 | $164.69 | 9.577% | $180.4624 | $180.46 | $180.45 | $180.50 |
| Purchase #5 | $198.46 | 9.626% | $217.5638 | $217.56 | $217.55 | $217.60 |
| Purchase #6 | $74.82 | 3.741% | $77.619 | $77.62 | $77.60 | $77.60 |
| Purchase #7 | $250.35 | 11.854% | $280.0265 | $280.03 | $280.05 | $280.00 |
| 7 purchase totals = | $1,033.41 | $1,133.5915 | $1,133.59 | $1,133.55 | $1,133.70 | |