| 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 | $209.68 | 6.528% | $223.3679 | $223.37 | $223.35 | $223.40 |
| Purchase #2 | $176.71 | 13.263% | $200.147 | $200.15 | $200.15 | $200.10 |
| Purchase #3 | $11.65 | 10.478% | $12.8707 | $12.87 | $12.85 | $12.90 |
| Purchase #4 | $195.74 | 6.479% | $208.422 | $208.42 | $208.40 | $208.40 |
| Purchase #5 | $115.64 | 10.396% | $127.6619 | $127.66 | $127.65 | $127.70 |
| Purchase #6 | $206.25 | 9.547% | $225.9407 | $225.94 | $225.95 | $225.90 |
| Purchase #7 | $175.46 | 4.184% | $182.8012 | $182.80 | $182.80 | $182.80 |
| 7 purchase totals = | $1,091.13 | $1,181.2114 | $1,181.21 | $1,181.15 | $1,181.20 | |