| 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 | $200.37 | 3.764% | $207.9119 | $207.91 | $207.90 | $207.90 |
| Purchase #2 | $215.65 | 4.854% | $226.1177 | $226.12 | $226.10 | $226.10 |
| Purchase #3 | $158.26 | 12.721% | $178.3923 | $178.39 | $178.40 | $178.40 |
| Purchase #4 | $70.67 | 9.299% | $77.2416 | $77.24 | $77.25 | $77.20 |
| Purchase #5 | $42.69 | 5.330% | $44.9654 | $44.97 | $44.95 | $45.00 |
| Purchase #6 | $168.34 | 8.111% | $181.9941 | $181.99 | $182.00 | $182.00 |
| Purchase #7 | $236.98 | 10.455% | $261.7563 | $261.76 | $261.75 | $261.80 |
| 7 purchase totals = | $1,092.96 | $1,178.3793 | $1,178.38 | $1,178.35 | $1,178.40 | |