| 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 | $127.80 | 11.587% | $142.6082 | $142.61 | $142.60 | $142.60 |
| Purchase #2 | $197.43 | 7.321% | $211.8839 | $211.88 | $211.90 | $211.90 |
| Purchase #3 | $102.57 | 8.423% | $111.2095 | $111.21 | $111.20 | $111.20 |
| Purchase #4 | $212.54 | 6.755% | $226.8971 | $226.90 | $226.90 | $226.90 |
| Purchase #5 | $117.35 | 3.257% | $121.1721 | $121.17 | $121.15 | $121.20 |
| Purchase #6 | $217.38 | 6.408% | $231.3097 | $231.31 | $231.30 | $231.30 |
| Purchase #7 | $147.56 | 10.726% | $163.3873 | $163.39 | $163.40 | $163.40 |
| 7 purchase totals = | $1,122.63 | $1,208.4678 | $1,208.47 | $1,208.45 | $1,208.50 | |