| 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 | $146.58 | 12.700% | $165.1957 | $165.20 | $165.20 | $165.20 |
| Purchase #2 | $235.95 | 10.870% | $261.5978 | $261.60 | $261.60 | $261.60 |
| Purchase #3 | $68.49 | 8.581% | $74.3671 | $74.37 | $74.35 | $74.40 |
| Purchase #4 | $240.72 | 4.178% | $250.7773 | $250.78 | $250.80 | $250.80 |
| Purchase #5 | $242.50 | 5.393% | $255.578 | $255.58 | $255.60 | $255.60 |
| Purchase #6 | $183.67 | 6.554% | $195.7077 | $195.71 | $195.70 | $195.70 |
| Purchase #7 | $174.85 | 13.186% | $197.9057 | $197.91 | $197.90 | $197.90 |
| 7 purchase totals = | $1,292.76 | $1,401.1293 | $1,401.15 | $1,401.15 | $1,401.20 | |