| 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 | $225.29 | 10.652% | $249.2879 | $249.29 | $249.30 | $249.30 |
| Purchase #2 | $167.57 | 11.451% | $186.7584 | $186.76 | $186.75 | $186.80 |
| Purchase #3 | $83.70 | 10.436% | $92.4349 | $92.43 | $92.45 | $92.40 |
| Purchase #4 | $82.32 | 4.749% | $86.2294 | $86.23 | $86.25 | $86.20 |
| Purchase #5 | $135.55 | 4.755% | $141.9954 | $142.00 | $142.00 | $142.00 |
| Purchase #6 | $80.36 | 3.358% | $83.0585 | $83.06 | $83.05 | $83.10 |
| Purchase #7 | $78.35 | 11.351% | $87.2435 | $87.24 | $87.25 | $87.20 |
| 7 purchase totals = | $853.14 | $927.0080 | $927.01 | $927.05 | $927.00 | |