| 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 | $124.60 | 3.504% | $128.966 | $128.97 | $128.95 | $129.00 |
| Purchase #2 | $250.43 | 3.396% | $258.9346 | $258.93 | $258.95 | $258.90 |
| Purchase #3 | $75.46 | 9.245% | $82.4363 | $82.44 | $82.45 | $82.40 |
| Purchase #4 | $167.45 | 13.691% | $190.3756 | $190.38 | $190.40 | $190.40 |
| Purchase #5 | $118.62 | 13.706% | $134.8781 | $134.88 | $134.90 | $134.90 |
| Purchase #6 | $115.66 | 9.524% | $126.6755 | $126.68 | $126.70 | $126.70 |
| Purchase #7 | $237.85 | 10.199% | $262.1083 | $262.11 | $262.10 | $262.10 |
| 7 purchase totals = | $1,090.07 | $1,184.3744 | $1,184.39 | $1,184.45 | $1,184.40 | |