| 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 | $106.43 | 12.758% | $120.0083 | $120.01 | $120.00 | $120.00 |
| Purchase #2 | $181.48 | 6.432% | $193.1528 | $193.15 | $193.15 | $193.20 |
| Purchase #3 | $27.68 | 11.542% | $30.8748 | $30.87 | $30.85 | $30.90 |
| Purchase #4 | $181.37 | 11.206% | $201.6943 | $201.69 | $201.70 | $201.70 |
| Purchase #5 | $234.67 | 9.415% | $256.7642 | $256.76 | $256.75 | $256.80 |
| Purchase #6 | $163.52 | 7.581% | $175.9165 | $175.92 | $175.90 | $175.90 |
| Purchase #7 | $233.81 | 13.250% | $264.7898 | $264.79 | $264.80 | $264.80 |
| 7 purchase totals = | $1,128.96 | $1,243.2007 | $1,243.19 | $1,243.15 | $1,243.30 | |