| 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 | $214.30 | 9.557% | $234.7807 | $234.78 | $234.80 | $234.80 |
| Purchase #2 | $162.99 | 11.643% | $181.9669 | $181.97 | $181.95 | $182.00 |
| Purchase #3 | $214.65 | 3.425% | $222.0018 | $222.00 | $222.00 | $222.00 |
| Purchase #4 | $45.84 | 8.657% | $49.8084 | $49.81 | $49.80 | $49.80 |
| Purchase #5 | $51.67 | 11.347% | $57.533 | $57.53 | $57.55 | $57.50 |
| Purchase #6 | $23.89 | 3.329% | $24.6853 | $24.69 | $24.70 | $24.70 |
| Purchase #7 | $231.77 | 6.149% | $246.0215 | $246.02 | $246.00 | $246.00 |
| 7 purchase totals = | $945.11 | $1,016.7976 | $1,016.80 | $1,016.80 | $1,016.80 | |