| 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 | $235.33 | 8.314% | $254.8953 | $254.90 | $254.90 | $254.90 |
| Purchase #2 | $236.67 | 12.536% | $266.339 | $266.34 | $266.35 | $266.30 |
| Purchase #3 | $190.26 | 4.297% | $198.4355 | $198.44 | $198.45 | $198.40 |
| Purchase #4 | $228.89 | 6.120% | $242.8981 | $242.90 | $242.90 | $242.90 |
| Purchase #5 | $186.66 | 11.691% | $208.4824 | $208.48 | $208.50 | $208.50 |
| Purchase #6 | $156.33 | 8.760% | $170.0245 | $170.02 | $170.00 | $170.00 |
| Purchase #7 | $71.73 | 6.668% | $76.513 | $76.51 | $76.50 | $76.50 |
| 7 purchase totals = | $1,305.87 | $1,417.5878 | $1,417.59 | $1,417.60 | $1,417.50 | |