| 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 | $130.54 | 3.296% | $134.8426 | $134.84 | $134.85 | $134.80 |
| Purchase #2 | $8.64 | 7.421% | $9.2812 | $9.28 | $9.30 | $9.30 |
| Purchase #3 | $77.38 | 4.696% | $81.0138 | $81.01 | $81.00 | $81.00 |
| Purchase #4 | $184.31 | 3.748% | $191.2179 | $191.22 | $191.20 | $191.20 |
| Purchase #5 | $226.31 | 10.418% | $249.887 | $249.89 | $249.90 | $249.90 |
| Purchase #6 | $207.30 | 12.305% | $232.8083 | $232.81 | $232.80 | $232.80 |
| Purchase #7 | $210.88 | 11.153% | $234.3994 | $234.40 | $234.40 | $234.40 |
| 7 purchase totals = | $1,045.36 | $1,133.4502 | $1,133.45 | $1,133.45 | $1,133.40 | |