| 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 | $231.82 | 6.141% | $246.0561 | $246.06 | $246.05 | $246.10 |
| Purchase #2 | $52.55 | 9.483% | $57.5333 | $57.53 | $57.55 | $57.50 |
| Purchase #3 | $226.71 | 4.441% | $236.7782 | $236.78 | $236.80 | $236.80 |
| Purchase #4 | $12.39 | 12.240% | $13.9065 | $13.91 | $13.90 | $13.90 |
| Purchase #5 | $182.62 | 13.623% | $207.4983 | $207.50 | $207.50 | $207.50 |
| Purchase #6 | $199.69 | 8.225% | $216.1145 | $216.11 | $216.10 | $216.10 |
| Purchase #7 | $224.91 | 8.174% | $243.2941 | $243.29 | $243.30 | $243.30 |
| 7 purchase totals = | $1,130.69 | $1,221.1810 | $1,221.18 | $1,221.20 | $1,221.20 | |