| 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 | $51.94 | 8.197% | $56.1975 | $56.20 | $56.20 | $56.20 |
| Purchase #2 | $242.90 | 7.665% | $261.5183 | $261.52 | $261.50 | $261.50 |
| Purchase #3 | $207.67 | 9.238% | $226.8546 | $226.85 | $226.85 | $226.90 |
| Purchase #4 | $121.77 | 4.383% | $127.1072 | $127.11 | $127.10 | $127.10 |
| Purchase #5 | $175.56 | 9.187% | $191.6887 | $191.69 | $191.70 | $191.70 |
| Purchase #6 | $197.89 | 12.518% | $222.6619 | $222.66 | $222.65 | $222.70 |
| Purchase #7 | $204.88 | 12.660% | $230.8178 | $230.82 | $230.80 | $230.80 |
| 7 purchase totals = | $1,202.61 | $1,316.8460 | $1,316.85 | $1,316.80 | $1,316.90 | |