| 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 | $11.80 | 13.202% | $13.3578 | $13.36 | $13.35 | $13.40 |
| Purchase #2 | $167.34 | 7.503% | $179.8955 | $179.90 | $179.90 | $179.90 |
| Purchase #3 | $220.71 | 5.106% | $231.9795 | $231.98 | $232.00 | $232.00 |
| Purchase #4 | $44.93 | 3.471% | $46.4895 | $46.49 | $46.50 | $46.50 |
| Purchase #5 | $248.67 | 5.192% | $261.5809 | $261.58 | $261.60 | $261.60 |
| Purchase #6 | $41.47 | 7.193% | $44.4529 | $44.45 | $44.45 | $44.50 |
| Purchase #7 | $225.58 | 4.850% | $236.5206 | $236.52 | $236.50 | $236.50 |
| 7 purchase totals = | $960.50 | $1,014.2767 | $1,014.28 | $1,014.30 | $1,014.40 | |