| 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 | $241.61 | 3.746% | $250.6607 | $250.66 | $250.65 | $250.70 |
| Purchase #2 | $139.52 | 10.384% | $154.0078 | $154.01 | $154.00 | $154.00 |
| Purchase #3 | $99.47 | 3.209% | $102.662 | $102.66 | $102.65 | $102.70 |
| Purchase #4 | $159.98 | 13.714% | $181.9197 | $181.92 | $181.90 | $181.90 |
| Purchase #5 | $28.64 | 11.652% | $31.9771 | $31.98 | $32.00 | $32.00 |
| Purchase #6 | $219.27 | 5.436% | $231.1895 | $231.19 | $231.20 | $231.20 |
| Purchase #7 | $132.46 | 8.714% | $144.0026 | $144.00 | $144.00 | $144.00 |
| 7 purchase totals = | $1,020.95 | $1,096.4194 | $1,096.42 | $1,096.40 | $1,096.50 | |