| 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 | $202.48 | 9.831% | $222.3858 | $222.39 | $222.40 | $222.40 |
| Purchase #2 | $211.91 | 9.783% | $232.6412 | $232.64 | $232.65 | $232.60 |
| Purchase #3 | $127.46 | 6.845% | $136.1846 | $136.18 | $136.20 | $136.20 |
| Purchase #4 | $82.42 | 10.450% | $91.0329 | $91.03 | $91.05 | $91.00 |
| Purchase #5 | $75.59 | 3.855% | $78.504 | $78.50 | $78.50 | $78.50 |
| Purchase #6 | $192.26 | 5.436% | $202.7113 | $202.71 | $202.70 | $202.70 |
| Purchase #7 | $215.72 | 12.255% | $242.1565 | $242.16 | $242.15 | $242.20 |
| 7 purchase totals = | $1,107.84 | $1,205.6163 | $1,205.61 | $1,205.65 | $1,205.60 | |