| 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 | $223.42 | 3.845% | $232.0105 | $232.01 | $232.00 | $232.00 |
| Purchase #2 | $101.91 | 5.162% | $107.1706 | $107.17 | $107.15 | $107.20 |
| Purchase #3 | $142.80 | 10.795% | $158.2153 | $158.22 | $158.20 | $158.20 |
| Purchase #4 | $86.32 | 11.697% | $96.4169 | $96.42 | $96.40 | $96.40 |
| Purchase #5 | $244.44 | 9.733% | $268.2313 | $268.23 | $268.25 | $268.20 |
| Purchase #6 | $89.41 | 13.824% | $101.77 | $101.77 | $101.75 | $101.80 |
| Purchase #7 | $127.37 | 6.166% | $135.2236 | $135.22 | $135.20 | $135.20 |
| 7 purchase totals = | $1,015.67 | $1,099.0382 | $1,099.04 | $1,098.95 | $1,099.00 | |