| 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 | $238.38 | 11.828% | $266.5756 | $266.58 | $266.60 | $266.60 |
| Purchase #2 | $22.92 | 4.384% | $23.9248 | $23.92 | $23.90 | $23.90 |
| Purchase #3 | $242.72 | 10.867% | $269.0964 | $269.10 | $269.10 | $269.10 |
| Purchase #4 | $179.27 | 13.728% | $203.8802 | $203.88 | $203.90 | $203.90 |
| Purchase #5 | $222.37 | 3.351% | $229.8216 | $229.82 | $229.80 | $229.80 |
| Purchase #6 | $239.31 | 12.328% | $268.8121 | $268.81 | $268.80 | $268.80 |
| Purchase #7 | $208.93 | 4.768% | $218.8918 | $218.89 | $218.90 | $218.90 |
| 7 purchase totals = | $1,353.90 | $1,481.0025 | $1,481.00 | $1,481.00 | $1,481.00 | |