| 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 | $217.53 | 5.206% | $228.8546 | $228.85 | $228.85 | $228.90 |
| Purchase #2 | $168.78 | 4.499% | $176.3734 | $176.37 | $176.35 | $176.40 |
| Purchase #3 | $110.77 | 13.356% | $125.5644 | $125.56 | $125.55 | $125.60 |
| Purchase #4 | $199.60 | 8.400% | $216.3664 | $216.37 | $216.35 | $216.40 |
| Purchase #5 | $60.85 | 4.342% | $63.4921 | $63.49 | $63.50 | $63.50 |
| Purchase #6 | $239.82 | 11.633% | $267.7183 | $267.72 | $267.70 | $267.70 |
| Purchase #7 | $21.60 | 13.802% | $24.5812 | $24.58 | $24.60 | $24.60 |
| 7 purchase totals = | $1,018.95 | $1,102.9504 | $1,102.94 | $1,102.90 | $1,103.10 | |