| 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 | $104.75 | 10.294% | $115.533 | $115.53 | $115.55 | $115.50 |
| Purchase #2 | $222.83 | 6.435% | $237.1691 | $237.17 | $237.15 | $237.20 |
| Purchase #3 | $173.75 | 10.528% | $192.0424 | $192.04 | $192.05 | $192.00 |
| Purchase #4 | $180.92 | 5.865% | $191.531 | $191.53 | $191.55 | $191.50 |
| Purchase #5 | $64.26 | 4.863% | $67.385 | $67.39 | $67.40 | $67.40 |
| Purchase #6 | $203.50 | 11.395% | $226.6888 | $226.69 | $226.70 | $226.70 |
| Purchase #7 | $181.99 | 10.602% | $201.2846 | $201.28 | $201.30 | $201.30 |
| 7 purchase totals = | $1,132.00 | $1,231.6339 | $1,231.63 | $1,231.70 | $1,231.60 | |