| 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 | $52.46 | 3.314% | $54.1985 | $54.20 | $54.20 | $54.20 |
| Purchase #2 | $230.81 | 6.583% | $246.0042 | $246.00 | $246.00 | $246.00 |
| Purchase #3 | $30.84 | 7.401% | $33.1225 | $33.12 | $33.10 | $33.10 |
| Purchase #4 | $189.87 | 3.392% | $196.3104 | $196.31 | $196.30 | $196.30 |
| Purchase #5 | $165.40 | 9.726% | $181.4868 | $181.49 | $181.50 | $181.50 |
| Purchase #6 | $239.36 | 6.633% | $255.2367 | $255.24 | $255.25 | $255.20 |
| Purchase #7 | $198.73 | 6.601% | $211.8482 | $211.85 | $211.85 | $211.80 |
| 7 purchase totals = | $1,107.47 | $1,178.2073 | $1,178.21 | $1,178.20 | $1,178.10 | |