| 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 | $232.66 | 5.200% | $244.7583 | $244.76 | $244.75 | $244.80 |
| Purchase #2 | $93.34 | 12.721% | $105.2138 | $105.21 | $105.20 | $105.20 |
| Purchase #3 | $17.72 | 10.129% | $19.5149 | $19.51 | $19.50 | $19.50 |
| Purchase #4 | $167.76 | 10.663% | $185.6482 | $185.65 | $185.65 | $185.60 |
| Purchase #5 | $79.73 | 8.518% | $86.5214 | $86.52 | $86.50 | $86.50 |
| Purchase #6 | $175.35 | 13.134% | $198.3805 | $198.38 | $198.40 | $198.40 |
| Purchase #7 | $183.37 | 10.547% | $202.71 | $202.71 | $202.70 | $202.70 |
| 7 purchase totals = | $949.93 | $1,042.7471 | $1,042.74 | $1,042.70 | $1,042.70 | |