| 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 | $246.69 | 10.373% | $272.2792 | $272.28 | $272.30 | $272.30 |
| Purchase #2 | $134.37 | 8.193% | $145.3789 | $145.38 | $145.40 | $145.40 |
| Purchase #3 | $133.79 | 3.809% | $138.8861 | $138.89 | $138.90 | $138.90 |
| Purchase #4 | $133.62 | 11.122% | $148.4812 | $148.48 | $148.50 | $148.50 |
| Purchase #5 | $177.92 | 6.825% | $190.063 | $190.06 | $190.05 | $190.10 |
| Purchase #6 | $188.91 | 4.849% | $198.0702 | $198.07 | $198.05 | $198.10 |
| Purchase #7 | $8.53 | 11.247% | $9.4894 | $9.49 | $9.50 | $9.50 |
| 7 purchase totals = | $1,023.83 | $1,102.6480 | $1,102.65 | $1,102.70 | $1,102.80 | |