| 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 | $210.48 | 13.849% | $239.6294 | $239.63 | $239.65 | $239.60 |
| Purchase #2 | $7.89 | 11.355% | $8.7859 | $8.79 | $8.80 | $8.80 |
| Purchase #3 | $243.67 | 11.687% | $272.1477 | $272.15 | $272.15 | $272.10 |
| Purchase #4 | $171.83 | 5.337% | $181.0006 | $181.00 | $181.00 | $181.00 |
| Purchase #5 | $216.80 | 13.772% | $246.6577 | $246.66 | $246.65 | $246.70 |
| Purchase #6 | $127.83 | 4.741% | $133.8904 | $133.89 | $133.90 | $133.90 |
| Purchase #7 | $122.41 | 11.119% | $136.0208 | $136.02 | $136.00 | $136.00 |
| 7 purchase totals = | $1,100.91 | $1,218.1325 | $1,218.14 | $1,218.15 | $1,218.10 | |