| 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 | $33.46 | 5.269% | $35.223 | $35.22 | $35.20 | $35.20 |
| Purchase #2 | $72.80 | 11.287% | $81.0169 | $81.02 | $81.00 | $81.00 |
| Purchase #3 | $129.82 | 12.640% | $146.2292 | $146.23 | $146.25 | $146.20 |
| Purchase #4 | $132.59 | 8.436% | $143.7753 | $143.78 | $143.80 | $143.80 |
| Purchase #5 | $250.62 | 9.233% | $273.7597 | $273.76 | $273.75 | $273.80 |
| Purchase #6 | $186.62 | 12.299% | $209.5724 | $209.57 | $209.55 | $209.60 |
| Purchase #7 | $242.52 | 4.708% | $253.9378 | $253.94 | $253.95 | $253.90 |
| 7 purchase totals = | $1,048.43 | $1,143.5143 | $1,143.52 | $1,143.50 | $1,143.50 | |