| 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 | $119.29 | 12.800% | $134.5591 | $134.56 | $134.55 | $134.60 |
| Purchase #2 | $180.87 | 10.135% | $199.2012 | $199.20 | $199.20 | $199.20 |
| Purchase #3 | $90.36 | 9.450% | $98.899 | $98.90 | $98.90 | $98.90 |
| Purchase #4 | $44.74 | 5.159% | $47.0481 | $47.05 | $47.05 | $47.00 |
| Purchase #5 | $135.44 | 12.328% | $152.137 | $152.14 | $152.15 | $152.10 |
| Purchase #6 | $198.51 | 4.413% | $207.2702 | $207.27 | $207.25 | $207.30 |
| Purchase #7 | $190.49 | 6.577% | $203.0185 | $203.02 | $203.00 | $203.00 |
| 7 purchase totals = | $959.70 | $1,042.1331 | $1,042.14 | $1,042.10 | $1,042.10 | |