| 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 | $186.95 | 12.214% | $209.7841 | $209.78 | $209.80 | $209.80 |
| Purchase #2 | $146.93 | 7.208% | $157.5207 | $157.52 | $157.50 | $157.50 |
| Purchase #3 | $27.36 | 4.440% | $28.5748 | $28.57 | $28.55 | $28.60 |
| Purchase #4 | $103.62 | 3.673% | $107.426 | $107.43 | $107.45 | $107.40 |
| Purchase #5 | $151.78 | 8.656% | $164.9181 | $164.92 | $164.90 | $164.90 |
| Purchase #6 | $209.79 | 11.285% | $233.4648 | $233.46 | $233.45 | $233.50 |
| Purchase #7 | $209.80 | 12.270% | $235.5425 | $235.54 | $235.55 | $235.50 |
| 7 purchase totals = | $1,036.23 | $1,137.2310 | $1,137.22 | $1,137.20 | $1,137.20 | |