| 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 | $21.67 | 11.650% | $24.1946 | $24.19 | $24.20 | $24.20 |
| Purchase #2 | $220.25 | 13.281% | $249.5014 | $249.50 | $249.50 | $249.50 |
| Purchase #3 | $186.29 | 12.235% | $209.0826 | $209.08 | $209.10 | $209.10 |
| Purchase #4 | $119.62 | 12.174% | $134.1825 | $134.18 | $134.20 | $134.20 |
| Purchase #5 | $154.67 | 3.479% | $160.051 | $160.05 | $160.05 | $160.10 |
| Purchase #6 | $81.35 | 5.814% | $86.0797 | $86.08 | $86.10 | $86.10 |
| Purchase #7 | $162.46 | 10.701% | $179.8448 | $179.84 | $179.85 | $179.80 |
| 7 purchase totals = | $946.31 | $1,042.9366 | $1,042.92 | $1,043.00 | $1,043.00 | |