| 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 | $238.91 | 6.149% | $253.6006 | $253.60 | $253.60 | $253.60 |
| Purchase #2 | $13.70 | 10.179% | $15.0945 | $15.09 | $15.10 | $15.10 |
| Purchase #3 | $216.79 | 4.721% | $227.0247 | $227.02 | $227.00 | $227.00 |
| Purchase #4 | $110.73 | 4.809% | $116.055 | $116.06 | $116.05 | $116.10 |
| Purchase #5 | $189.79 | 9.362% | $207.5581 | $207.56 | $207.55 | $207.60 |
| Purchase #6 | $201.88 | 3.828% | $209.608 | $209.61 | $209.60 | $209.60 |
| Purchase #7 | $16.49 | 7.659% | $17.753 | $17.75 | $17.75 | $17.80 |
| 7 purchase totals = | $988.29 | $1,046.6939 | $1,046.69 | $1,046.65 | $1,046.80 | |