| 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 | $239.53 | 3.218% | $247.2381 | $247.24 | $247.25 | $247.20 |
| Purchase #2 | $106.73 | 12.473% | $120.0424 | $120.04 | $120.05 | $120.00 |
| Purchase #3 | $10.49 | 13.108% | $11.865 | $11.87 | $11.85 | $11.90 |
| Purchase #4 | $84.72 | 4.550% | $88.5748 | $88.57 | $88.55 | $88.60 |
| Purchase #5 | $241.87 | 12.278% | $271.5668 | $271.57 | $271.55 | $271.60 |
| Purchase #6 | $85.72 | 3.642% | $88.8419 | $88.84 | $88.85 | $88.80 |
| Purchase #7 | $205.26 | 4.273% | $214.0308 | $214.03 | $214.05 | $214.00 |
| 7 purchase totals = | $974.32 | $1,042.1598 | $1,042.16 | $1,042.15 | $1,042.10 | |