| 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 | $135.84 | 13.811% | $154.6009 | $154.60 | $154.60 | $154.60 |
| Purchase #2 | $127.62 | 4.346% | $133.1664 | $133.17 | $133.15 | $133.20 |
| Purchase #3 | $15.45 | 13.816% | $17.5846 | $17.58 | $17.60 | $17.60 |
| Purchase #4 | $183.27 | 8.846% | $199.4821 | $199.48 | $199.50 | $199.50 |
| Purchase #5 | $211.26 | 7.538% | $227.1848 | $227.18 | $227.20 | $227.20 |
| Purchase #6 | $222.41 | 8.398% | $241.088 | $241.09 | $241.10 | $241.10 |
| Purchase #7 | $250.65 | 7.786% | $270.1656 | $270.17 | $270.15 | $270.20 |
| 7 purchase totals = | $1,146.50 | $1,243.2724 | $1,243.27 | $1,243.30 | $1,243.40 | |