| 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 | $234.95 | 11.499% | $261.9669 | $261.97 | $261.95 | $262.00 |
| Purchase #2 | $108.31 | 3.841% | $112.4702 | $112.47 | $112.45 | $112.50 |
| Purchase #3 | $124.41 | 4.282% | $129.7372 | $129.74 | $129.75 | $129.70 |
| Purchase #4 | $126.29 | 13.534% | $143.3821 | $143.38 | $143.40 | $143.40 |
| Purchase #5 | $202.26 | 5.440% | $213.2629 | $213.26 | $213.25 | $213.30 |
| Purchase #6 | $171.60 | 5.487% | $181.0157 | $181.02 | $181.00 | $181.00 |
| Purchase #7 | $128.78 | 12.424% | $144.7796 | $144.78 | $144.80 | $144.80 |
| 7 purchase totals = | $1,096.60 | $1,186.6146 | $1,186.62 | $1,186.60 | $1,186.70 | |