| 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 | $235.41 | 12.644% | $265.1752 | $265.18 | $265.20 | $265.20 |
| Purchase #2 | $155.71 | 12.320% | $174.8935 | $174.89 | $174.90 | $174.90 |
| Purchase #3 | $156.90 | 13.126% | $177.4947 | $177.49 | $177.50 | $177.50 |
| Purchase #4 | $75.85 | 7.719% | $81.7049 | $81.70 | $81.70 | $81.70 |
| Purchase #5 | $10.39 | 12.161% | $11.6535 | $11.65 | $11.65 | $11.70 |
| Purchase #6 | $183.96 | 8.553% | $199.6941 | $199.69 | $199.70 | $199.70 |
| Purchase #7 | $242.28 | 5.174% | $254.8156 | $254.82 | $254.80 | $254.80 |
| 7 purchase totals = | $1,060.50 | $1,165.4315 | $1,165.42 | $1,165.45 | $1,165.50 | |