| 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 | $243.78 | 9.221% | $266.259 | $266.26 | $266.25 | $266.30 |
| Purchase #2 | $136.63 | 6.423% | $145.4057 | $145.41 | $145.40 | $145.40 |
| Purchase #3 | $17.56 | 4.287% | $18.3128 | $18.31 | $18.30 | $18.30 |
| Purchase #4 | $50.44 | 8.232% | $54.5922 | $54.59 | $54.60 | $54.60 |
| Purchase #5 | $163.78 | 7.476% | $176.0242 | $176.02 | $176.00 | $176.00 |
| Purchase #6 | $173.86 | 6.432% | $185.0427 | $185.04 | $185.05 | $185.00 |
| Purchase #7 | $27.61 | 10.189% | $30.4232 | $30.42 | $30.40 | $30.40 |
| 7 purchase totals = | $813.66 | $876.0598 | $876.05 | $876.00 | $876.00 | |