| 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 | $223.30 | 10.540% | $246.8358 | $246.84 | $246.85 | $246.80 |
| Purchase #2 | $111.31 | 6.678% | $118.7433 | $118.74 | $118.75 | $118.70 |
| Purchase #3 | $148.85 | 12.555% | $167.5381 | $167.54 | $167.55 | $167.50 |
| Purchase #4 | $83.83 | 8.787% | $91.1961 | $91.20 | $91.20 | $91.20 |
| Purchase #5 | $150.95 | 4.573% | $157.8529 | $157.85 | $157.85 | $157.90 |
| Purchase #6 | $229.43 | 13.336% | $260.0268 | $260.03 | $260.05 | $260.00 |
| Purchase #7 | $77.88 | 7.429% | $83.6657 | $83.67 | $83.65 | $83.70 |
| 7 purchase totals = | $1,025.55 | $1,125.8587 | $1,125.87 | $1,125.90 | $1,125.80 | |