| 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 | $221.69 | 11.260% | $246.6523 | $246.65 | $246.65 | $246.70 |
| Purchase #2 | $129.45 | 9.412% | $141.6338 | $141.63 | $141.65 | $141.60 |
| Purchase #3 | $138.62 | 3.308% | $143.2055 | $143.21 | $143.20 | $143.20 |
| Purchase #4 | $176.43 | 3.206% | $182.0863 | $182.09 | $182.10 | $182.10 |
| Purchase #5 | $221.77 | 5.686% | $234.3798 | $234.38 | $234.40 | $234.40 |
| Purchase #6 | $191.71 | 3.221% | $197.885 | $197.89 | $197.90 | $197.90 |
| Purchase #7 | $12.58 | 12.730% | $14.1814 | $14.18 | $14.20 | $14.20 |
| 7 purchase totals = | $1,092.25 | $1,160.0241 | $1,160.03 | $1,160.10 | $1,160.10 | |