| 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 | $204.81 | 10.394% | $226.098 | $226.10 | $226.10 | $226.10 |
| Purchase #2 | $249.32 | 3.153% | $257.1811 | $257.18 | $257.20 | $257.20 |
| Purchase #3 | $6.43 | 9.433% | $7.0365 | $7.04 | $7.05 | $7.00 |
| Purchase #4 | $186.63 | 5.557% | $197.001 | $197.00 | $197.00 | $197.00 |
| Purchase #5 | $238.79 | 9.399% | $261.2339 | $261.23 | $261.25 | $261.20 |
| Purchase #6 | $30.54 | 13.774% | $34.7466 | $34.75 | $34.75 | $34.70 |
| Purchase #7 | $231.37 | 5.104% | $243.1791 | $243.18 | $243.20 | $243.20 |
| 7 purchase totals = | $1,147.89 | $1,226.4762 | $1,226.48 | $1,226.55 | $1,226.40 | |