| 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 | $128.30 | 4.761% | $134.4084 | $134.41 | $134.40 | $134.40 |
| Purchase #2 | $129.93 | 5.671% | $137.2983 | $137.30 | $137.30 | $137.30 |
| Purchase #3 | $222.45 | 10.302% | $245.3668 | $245.37 | $245.35 | $245.40 |
| Purchase #4 | $199.90 | 12.795% | $225.4772 | $225.48 | $225.50 | $225.50 |
| Purchase #5 | $217.54 | 8.529% | $236.094 | $236.09 | $236.10 | $236.10 |
| Purchase #6 | $87.59 | 5.664% | $92.5511 | $92.55 | $92.55 | $92.60 |
| Purchase #7 | $28.42 | 5.459% | $29.9714 | $29.97 | $29.95 | $30.00 |
| 7 purchase totals = | $1,014.13 | $1,101.1672 | $1,101.17 | $1,101.15 | $1,101.30 | |