| 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 | $215.36 | 5.557% | $227.3276 | $227.33 | $227.35 | $227.30 |
| Purchase #2 | $11.68 | 7.811% | $12.5923 | $12.59 | $12.60 | $12.60 |
| Purchase #3 | $192.68 | 4.343% | $201.0481 | $201.05 | $201.05 | $201.00 |
| Purchase #4 | $115.45 | 8.814% | $125.6258 | $125.63 | $125.65 | $125.60 |
| Purchase #5 | $183.59 | 3.548% | $190.1038 | $190.10 | $190.10 | $190.10 |
| Purchase #6 | $78.88 | 3.263% | $81.4539 | $81.45 | $81.45 | $81.50 |
| Purchase #7 | $6.46 | 6.286% | $6.8661 | $6.87 | $6.85 | $6.90 |
| 7 purchase totals = | $804.10 | $845.0176 | $845.02 | $845.05 | $845.00 | |