| 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 | $209.35 | 11.866% | $234.1915 | $234.19 | $234.20 | $234.20 |
| Purchase #2 | $250.90 | 3.585% | $259.8948 | $259.89 | $259.90 | $259.90 |
| Purchase #3 | $111.46 | 10.236% | $122.869 | $122.87 | $122.85 | $122.90 |
| Purchase #4 | $188.99 | 13.785% | $215.0423 | $215.04 | $215.05 | $215.00 |
| Purchase #5 | $146.86 | 3.803% | $152.4451 | $152.45 | $152.45 | $152.40 |
| Purchase #6 | $113.76 | 5.361% | $119.8587 | $119.86 | $119.85 | $119.90 |
| Purchase #7 | $24.26 | 3.771% | $25.1748 | $25.17 | $25.15 | $25.20 |
| 7 purchase totals = | $1,045.58 | $1,129.4762 | $1,129.47 | $1,129.45 | $1,129.50 | |