| 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 | $171.56 | 7.120% | $183.7751 | $183.78 | $183.80 | $183.80 |
| Purchase #2 | $234.29 | 3.361% | $242.1645 | $242.16 | $242.15 | $242.20 |
| Purchase #3 | $73.76 | 11.657% | $82.3582 | $82.36 | $82.35 | $82.40 |
| Purchase #4 | $8.79 | 7.585% | $9.4567 | $9.46 | $9.45 | $9.50 |
| Purchase #5 | $62.28 | 3.143% | $64.2375 | $64.24 | $64.25 | $64.20 |
| Purchase #6 | $247.90 | 10.120% | $272.9875 | $272.99 | $273.00 | $273.00 |
| Purchase #7 | $179.44 | 7.268% | $192.4817 | $192.48 | $192.50 | $192.50 |
| 7 purchase totals = | $978.02 | $1,047.4612 | $1,047.47 | $1,047.50 | $1,047.60 | |