| 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 | $179.59 | 10.639% | $198.6966 | $198.70 | $198.70 | $198.70 |
| Purchase #2 | $227.82 | 3.216% | $235.1467 | $235.15 | $235.15 | $235.10 |
| Purchase #3 | $212.49 | 12.566% | $239.1915 | $239.19 | $239.20 | $239.20 |
| Purchase #4 | $207.54 | 9.175% | $226.5818 | $226.58 | $226.60 | $226.60 |
| Purchase #5 | $150.72 | 13.761% | $171.4606 | $171.46 | $171.45 | $171.50 |
| Purchase #6 | $72.98 | 3.296% | $75.3854 | $75.39 | $75.40 | $75.40 |
| Purchase #7 | $72.31 | 12.262% | $81.1767 | $81.18 | $81.20 | $81.20 |
| 7 purchase totals = | $1,123.45 | $1,227.6393 | $1,227.65 | $1,227.70 | $1,227.70 | |