| 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 | $123.26 | 12.108% | $138.1843 | $138.18 | $138.20 | $138.20 |
| Purchase #2 | $160.97 | 13.173% | $182.1746 | $182.17 | $182.15 | $182.20 |
| Purchase #3 | $207.88 | 12.223% | $233.2892 | $233.29 | $233.30 | $233.30 |
| Purchase #4 | $142.28 | 10.479% | $157.1895 | $157.19 | $157.20 | $157.20 |
| Purchase #5 | $233.66 | 3.360% | $241.511 | $241.51 | $241.50 | $241.50 |
| Purchase #6 | $64.30 | 12.264% | $72.1858 | $72.19 | $72.20 | $72.20 |
| Purchase #7 | $74.71 | 3.741% | $77.5049 | $77.50 | $77.50 | $77.50 |
| 7 purchase totals = | $1,007.06 | $1,102.0393 | $1,102.03 | $1,102.05 | $1,102.10 | |