| 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 | $125.84 | 9.188% | $137.4022 | $137.40 | $137.40 | $137.40 |
| Purchase #2 | $104.42 | 12.284% | $117.247 | $117.25 | $117.25 | $117.20 |
| Purchase #3 | $225.93 | 6.704% | $241.0763 | $241.08 | $241.10 | $241.10 |
| Purchase #4 | $25.52 | 5.577% | $26.9433 | $26.94 | $26.95 | $26.90 |
| Purchase #5 | $227.61 | 8.324% | $246.5563 | $246.56 | $246.55 | $246.60 |
| Purchase #6 | $45.54 | 6.605% | $48.5479 | $48.55 | $48.55 | $48.50 |
| Purchase #7 | $115.89 | 11.337% | $129.0284 | $129.03 | $129.05 | $129.00 |
| 7 purchase totals = | $870.75 | $946.8014 | $946.81 | $946.85 | $946.70 | |