| 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 | $179.97 | 10.791% | $199.3906 | $199.39 | $199.40 | $199.40 |
| Purchase #2 | $193.63 | 6.721% | $206.6439 | $206.64 | $206.65 | $206.60 |
| Purchase #3 | $185.58 | 12.622% | $209.0039 | $209.00 | $209.00 | $209.00 |
| Purchase #4 | $129.47 | 13.620% | $147.1038 | $147.10 | $147.10 | $147.10 |
| Purchase #5 | $66.37 | 6.646% | $70.781 | $70.78 | $70.80 | $70.80 |
| Purchase #6 | $214.86 | 3.379% | $222.1201 | $222.12 | $222.10 | $222.10 |
| Purchase #7 | $56.58 | 11.329% | $62.9899 | $62.99 | $63.00 | $63.00 |
| 7 purchase totals = | $1,026.46 | $1,118.0332 | $1,118.02 | $1,118.05 | $1,118.00 | |