| 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 | $201.30 | 10.315% | $222.0641 | $222.06 | $222.05 | $222.10 |
| Purchase #2 | $235.97 | 8.177% | $255.2653 | $255.27 | $255.25 | $255.30 |
| Purchase #3 | $186.60 | 9.184% | $203.7373 | $203.74 | $203.75 | $203.70 |
| Purchase #4 | $169.46 | 7.253% | $181.7509 | $181.75 | $181.75 | $181.80 |
| Purchase #5 | $48.25 | 4.481% | $50.4121 | $50.41 | $50.40 | $50.40 |
| Purchase #6 | $38.73 | 8.320% | $41.9523 | $41.95 | $41.95 | $42.00 |
| Purchase #7 | $226.95 | 9.577% | $248.685 | $248.69 | $248.70 | $248.70 |
| 7 purchase totals = | $1,107.26 | $1,203.8670 | $1,203.87 | $1,203.85 | $1,204.00 | |