| 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 | $228.60 | 3.506% | $236.6147 | $236.61 | $236.60 | $236.60 |
| Purchase #2 | $153.60 | 10.394% | $169.5652 | $169.57 | $169.55 | $169.60 |
| Purchase #3 | $119.57 | 5.382% | $126.0053 | $126.01 | $126.00 | $126.00 |
| Purchase #4 | $221.90 | 10.351% | $244.8689 | $244.87 | $244.85 | $244.90 |
| Purchase #5 | $113.63 | 12.351% | $127.6644 | $127.66 | $127.65 | $127.70 |
| Purchase #6 | $178.58 | 12.520% | $200.9382 | $200.94 | $200.95 | $200.90 |
| Purchase #7 | $203.35 | 11.267% | $226.2614 | $226.26 | $226.25 | $226.30 |
| 7 purchase totals = | $1,219.23 | $1,331.9181 | $1,331.92 | $1,331.85 | $1,332.00 | |