| 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 | $208.97 | 13.358% | $236.8842 | $236.88 | $236.90 | $236.90 |
| Purchase #2 | $113.93 | 13.525% | $129.339 | $129.34 | $129.35 | $129.30 |
| Purchase #3 | $191.97 | 3.836% | $199.334 | $199.33 | $199.35 | $199.30 |
| Purchase #4 | $247.96 | 4.659% | $259.5125 | $259.51 | $259.50 | $259.50 |
| Purchase #5 | $233.80 | 11.723% | $261.2084 | $261.21 | $261.20 | $261.20 |
| Purchase #6 | $181.54 | 4.142% | $189.0594 | $189.06 | $189.05 | $189.10 |
| Purchase #7 | $199.27 | 5.606% | $210.4411 | $210.44 | $210.45 | $210.40 |
| 7 purchase totals = | $1,377.44 | $1,485.7786 | $1,485.77 | $1,485.80 | $1,485.70 | |