| 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 | $194.84 | 6.299% | $207.113 | $207.11 | $207.10 | $207.10 |
| Purchase #2 | $163.61 | 6.524% | $174.2839 | $174.28 | $174.30 | $174.30 |
| Purchase #3 | $235.65 | 4.416% | $246.0563 | $246.06 | $246.05 | $246.10 |
| Purchase #4 | $100.46 | 3.758% | $104.2353 | $104.24 | $104.25 | $104.20 |
| Purchase #5 | $246.92 | 4.154% | $257.1771 | $257.18 | $257.20 | $257.20 |
| Purchase #6 | $223.70 | 10.723% | $247.6874 | $247.69 | $247.70 | $247.70 |
| Purchase #7 | $219.87 | 4.571% | $229.9203 | $229.92 | $229.90 | $229.90 |
| 7 purchase totals = | $1,385.05 | $1,466.4733 | $1,466.48 | $1,466.50 | $1,466.50 | |