| 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 | $230.81 | 13.274% | $261.4477 | $261.45 | $261.45 | $261.40 |
| Purchase #2 | $43.95 | 12.158% | $49.2934 | $49.29 | $49.30 | $49.30 |
| Purchase #3 | $115.81 | 7.292% | $124.2549 | $124.25 | $124.25 | $124.30 |
| Purchase #4 | $32.89 | 12.511% | $37.0049 | $37.00 | $37.00 | $37.00 |
| Purchase #5 | $198.36 | 7.603% | $213.4413 | $213.44 | $213.45 | $213.40 |
| Purchase #6 | $162.58 | 13.625% | $184.7315 | $184.73 | $184.75 | $184.70 |
| Purchase #7 | $154.75 | 3.144% | $159.6153 | $159.62 | $159.60 | $159.60 |
| 7 purchase totals = | $939.15 | $1,029.7890 | $1,029.78 | $1,029.80 | $1,029.70 | |