| 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 | $201.64 | 10.720% | $223.2558 | $223.26 | $223.25 | $223.30 |
| Purchase #2 | $224.47 | 6.201% | $238.3894 | $238.39 | $238.40 | $238.40 |
| Purchase #3 | $105.36 | 8.372% | $114.1807 | $114.18 | $114.20 | $114.20 |
| Purchase #4 | $29.50 | 4.816% | $30.9207 | $30.92 | $30.90 | $30.90 |
| Purchase #5 | $83.50 | 5.631% | $88.2019 | $88.20 | $88.20 | $88.20 |
| Purchase #6 | $218.59 | 6.507% | $232.8137 | $232.81 | $232.80 | $232.80 |
| Purchase #7 | $235.79 | 12.124% | $264.3772 | $264.38 | $264.40 | $264.40 |
| 7 purchase totals = | $1,098.85 | $1,192.1394 | $1,192.14 | $1,192.15 | $1,192.20 | |