| 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 | $149.80 | 8.682% | $162.8056 | $162.81 | $162.80 | $162.80 |
| Purchase #2 | $119.91 | 7.596% | $129.0184 | $129.02 | $129.00 | $129.00 |
| Purchase #3 | $10.32 | 6.751% | $11.0167 | $11.02 | $11.00 | $11.00 |
| Purchase #4 | $202.46 | 12.353% | $227.4699 | $227.47 | $227.45 | $227.50 |
| Purchase #5 | $204.77 | 10.567% | $226.408 | $226.41 | $226.40 | $226.40 |
| Purchase #6 | $246.99 | 3.624% | $255.9409 | $255.94 | $255.95 | $255.90 |
| Purchase #7 | $113.25 | 10.722% | $125.3927 | $125.39 | $125.40 | $125.40 |
| 7 purchase totals = | $1,047.50 | $1,138.0522 | $1,138.06 | $1,138.00 | $1,138.00 | |