| 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 | $237.57 | 5.579% | $250.824 | $250.82 | $250.80 | $250.80 |
| Purchase #2 | $26.41 | 3.106% | $27.2303 | $27.23 | $27.25 | $27.20 |
| Purchase #3 | $134.63 | 10.681% | $149.0098 | $149.01 | $149.00 | $149.00 |
| Purchase #4 | $192.31 | 3.873% | $199.7582 | $199.76 | $199.75 | $199.80 |
| Purchase #5 | $247.81 | 5.855% | $262.3193 | $262.32 | $262.30 | $262.30 |
| Purchase #6 | $42.56 | 7.381% | $45.7014 | $45.70 | $45.70 | $45.70 |
| Purchase #7 | $155.99 | 10.123% | $171.7809 | $171.78 | $171.80 | $171.80 |
| 7 purchase totals = | $1,037.28 | $1,106.6239 | $1,106.62 | $1,106.60 | $1,106.60 | |