| 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 | $246.51 | 10.628% | $272.7091 | $272.71 | $272.70 | $272.70 |
| Purchase #2 | $149.62 | 10.592% | $165.4678 | $165.47 | $165.45 | $165.50 |
| Purchase #3 | $168.93 | 5.228% | $177.7617 | $177.76 | $177.75 | $177.80 |
| Purchase #4 | $201.72 | 10.490% | $222.8804 | $222.88 | $222.90 | $222.90 |
| Purchase #5 | $154.52 | 6.241% | $164.1636 | $164.16 | $164.15 | $164.20 |
| Purchase #6 | $171.39 | 5.861% | $181.4352 | $181.44 | $181.45 | $181.40 |
| Purchase #7 | $48.39 | 6.665% | $51.6152 | $51.62 | $51.60 | $51.60 |
| 7 purchase totals = | $1,141.08 | $1,236.0330 | $1,236.04 | $1,236.00 | $1,236.10 | |