| 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 | $184.54 | 12.143% | $206.9487 | $206.95 | $206.95 | $206.90 |
| Purchase #2 | $166.62 | 8.308% | $180.4628 | $180.46 | $180.45 | $180.50 |
| Purchase #3 | $250.91 | 4.395% | $261.9375 | $261.94 | $261.95 | $261.90 |
| Purchase #4 | $163.85 | 12.332% | $184.056 | $184.06 | $184.05 | $184.10 |
| Purchase #5 | $34.60 | 11.464% | $38.5665 | $38.57 | $38.55 | $38.60 |
| Purchase #6 | $229.33 | 12.450% | $257.8816 | $257.88 | $257.90 | $257.90 |
| Purchase #7 | $84.65 | 3.149% | $87.3156 | $87.32 | $87.30 | $87.30 |
| 7 purchase totals = | $1,114.50 | $1,217.1687 | $1,217.18 | $1,217.15 | $1,217.20 | |