| 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 | $105.96 | 7.221% | $113.6114 | $113.61 | $113.60 | $113.60 |
| Purchase #2 | $141.83 | 3.717% | $147.1018 | $147.10 | $147.10 | $147.10 |
| Purchase #3 | $243.85 | 10.840% | $270.2833 | $270.28 | $270.30 | $270.30 |
| Purchase #4 | $246.92 | 3.126% | $254.6387 | $254.64 | $254.65 | $254.60 |
| Purchase #5 | $30.42 | 13.285% | $34.4613 | $34.46 | $34.45 | $34.50 |
| Purchase #6 | $164.34 | 6.171% | $174.4814 | $174.48 | $174.50 | $174.50 |
| Purchase #7 | $185.55 | 12.121% | $208.0405 | $208.04 | $208.05 | $208.00 |
| 7 purchase totals = | $1,118.87 | $1,202.6184 | $1,202.61 | $1,202.65 | $1,202.60 | |