| 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 | $217.65 | 6.111% | $230.9506 | $230.95 | $230.95 | $231.00 |
| Purchase #2 | $167.25 | 11.270% | $186.0991 | $186.10 | $186.10 | $186.10 |
| Purchase #3 | $122.30 | 9.851% | $134.3478 | $134.35 | $134.35 | $134.30 |
| Purchase #4 | $27.66 | 9.326% | $30.2396 | $30.24 | $30.25 | $30.20 |
| Purchase #5 | $115.78 | 5.821% | $122.5196 | $122.52 | $122.50 | $122.50 |
| Purchase #6 | $150.94 | 9.194% | $164.8174 | $164.82 | $164.80 | $164.80 |
| Purchase #7 | $246.79 | 3.509% | $255.4499 | $255.45 | $255.45 | $255.40 |
| 7 purchase totals = | $1,048.37 | $1,124.4240 | $1,124.43 | $1,124.40 | $1,124.30 | |