| 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 | $222.90 | 5.275% | $234.658 | $234.66 | $234.65 | $234.70 |
| Purchase #2 | $18.89 | 6.210% | $20.0631 | $20.06 | $20.05 | $20.10 |
| Purchase #3 | $223.29 | 8.565% | $242.4148 | $242.41 | $242.40 | $242.40 |
| Purchase #4 | $155.72 | 9.347% | $170.2751 | $170.28 | $170.30 | $170.30 |
| Purchase #5 | $245.81 | 12.469% | $276.46 | $276.46 | $276.45 | $276.50 |
| Purchase #6 | $169.92 | 8.223% | $183.8925 | $183.89 | $183.90 | $183.90 |
| Purchase #7 | $109.55 | 3.143% | $112.9932 | $112.99 | $113.00 | $113.00 |
| 7 purchase totals = | $1,146.08 | $1,240.7567 | $1,240.75 | $1,240.75 | $1,240.90 | |