| 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 | $217.39 | 4.850% | $227.9334 | $227.93 | $227.95 | $227.90 |
| Purchase #2 | $92.75 | 9.794% | $101.8339 | $101.83 | $101.85 | $101.80 |
| Purchase #3 | $214.36 | 9.305% | $234.3062 | $234.31 | $234.30 | $234.30 |
| Purchase #4 | $119.94 | 10.423% | $132.4413 | $132.44 | $132.45 | $132.40 |
| Purchase #5 | $248.76 | 3.864% | $258.3721 | $258.37 | $258.35 | $258.40 |
| Purchase #6 | $32.52 | 3.733% | $33.734 | $33.73 | $33.75 | $33.70 |
| Purchase #7 | $198.62 | 12.781% | $224.0056 | $224.01 | $224.00 | $224.00 |
| 7 purchase totals = | $1,124.34 | $1,212.6265 | $1,212.62 | $1,212.65 | $1,212.50 | |