| 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 | $212.61 | 12.760% | $239.739 | $239.74 | $239.75 | $239.70 |
| Purchase #2 | $132.66 | 12.663% | $149.4587 | $149.46 | $149.45 | $149.50 |
| Purchase #3 | $181.45 | 4.388% | $189.412 | $189.41 | $189.40 | $189.40 |
| Purchase #4 | $236.91 | 7.680% | $255.1047 | $255.10 | $255.10 | $255.10 |
| Purchase #5 | $40.82 | 13.357% | $46.2723 | $46.27 | $46.25 | $46.30 |
| Purchase #6 | $217.81 | 9.547% | $238.6043 | $238.60 | $238.60 | $238.60 |
| Purchase #7 | $199.44 | 5.211% | $209.8328 | $209.83 | $209.85 | $209.80 |
| 7 purchase totals = | $1,221.70 | $1,328.4238 | $1,328.41 | $1,328.40 | $1,328.40 | |