| 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 | $127.52 | 5.133% | $134.0656 | $134.07 | $134.05 | $134.10 |
| Purchase #2 | $29.31 | 10.398% | $32.3577 | $32.36 | $32.35 | $32.40 |
| Purchase #3 | $225.64 | 11.507% | $251.6044 | $251.60 | $251.60 | $251.60 |
| Purchase #4 | $73.70 | 10.357% | $81.3331 | $81.33 | $81.35 | $81.30 |
| Purchase #5 | $198.68 | 4.699% | $208.016 | $208.02 | $208.00 | $208.00 |
| Purchase #6 | $188.79 | 5.579% | $199.3226 | $199.32 | $199.30 | $199.30 |
| Purchase #7 | $102.34 | 12.547% | $115.1806 | $115.18 | $115.20 | $115.20 |
| 7 purchase totals = | $945.98 | $1,021.8800 | $1,021.88 | $1,021.85 | $1,021.90 | |