| 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 | $192.32 | 9.565% | $210.7154 | $210.72 | $210.70 | $210.70 |
| Purchase #2 | $226.46 | 3.398% | $234.1551 | $234.16 | $234.15 | $234.20 |
| Purchase #3 | $77.82 | 3.680% | $80.6838 | $80.68 | $80.70 | $80.70 |
| Purchase #4 | $215.85 | 13.519% | $245.0308 | $245.03 | $245.05 | $245.00 |
| Purchase #5 | $204.54 | 5.302% | $215.3847 | $215.38 | $215.40 | $215.40 |
| Purchase #6 | $99.65 | 3.834% | $103.4706 | $103.47 | $103.45 | $103.50 |
| Purchase #7 | $248.86 | 5.154% | $261.6862 | $261.69 | $261.70 | $261.70 |
| 7 purchase totals = | $1,265.50 | $1,351.1266 | $1,351.13 | $1,351.15 | $1,351.20 | |