| 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 | $231.77 | 11.728% | $258.952 | $258.95 | $258.95 | $259.00 |
| Purchase #2 | $101.80 | 9.225% | $111.1911 | $111.19 | $111.20 | $111.20 |
| Purchase #3 | $117.82 | 7.677% | $126.865 | $126.87 | $126.85 | $126.90 |
| Purchase #4 | $114.27 | 8.587% | $124.0824 | $124.08 | $124.10 | $124.10 |
| Purchase #5 | $201.48 | 13.157% | $227.9887 | $227.99 | $228.00 | $228.00 |
| Purchase #6 | $236.57 | 9.730% | $259.5883 | $259.59 | $259.60 | $259.60 |
| Purchase #7 | $154.39 | 10.143% | $170.0498 | $170.05 | $170.05 | $170.00 |
| 7 purchase totals = | $1,158.10 | $1,278.7173 | $1,278.72 | $1,278.75 | $1,278.80 | |