| 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 | $184.91 | 11.844% | $206.8107 | $206.81 | $206.80 | $206.80 |
| Purchase #2 | $201.87 | 10.287% | $222.6364 | $222.64 | $222.65 | $222.60 |
| Purchase #3 | $240.92 | 13.320% | $273.0105 | $273.01 | $273.00 | $273.00 |
| Purchase #4 | $15.44 | 10.181% | $17.0119 | $17.01 | $17.00 | $17.00 |
| Purchase #5 | $121.39 | 5.183% | $127.6816 | $127.68 | $127.70 | $127.70 |
| Purchase #6 | $165.29 | 5.373% | $174.171 | $174.17 | $174.15 | $174.20 |
| Purchase #7 | $74.91 | 6.325% | $79.6481 | $79.65 | $79.65 | $79.60 |
| 7 purchase totals = | $1,004.73 | $1,100.9702 | $1,100.97 | $1,100.95 | $1,100.90 | |