| 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 | $235.92 | 11.432% | $262.8904 | $262.89 | $262.90 | $262.90 |
| Purchase #2 | $208.83 | 13.504% | $237.0304 | $237.03 | $237.05 | $237.00 |
| Purchase #3 | $64.77 | 7.452% | $69.5967 | $69.60 | $69.60 | $69.60 |
| Purchase #4 | $92.57 | 9.577% | $101.4354 | $101.44 | $101.45 | $101.40 |
| Purchase #5 | $151.26 | 8.159% | $163.6013 | $163.60 | $163.60 | $163.60 |
| Purchase #6 | $188.27 | 12.409% | $211.6324 | $211.63 | $211.65 | $211.60 |
| Purchase #7 | $58.80 | 4.445% | $61.4137 | $61.41 | $61.40 | $61.40 |
| 7 purchase totals = | $1,000.42 | $1,107.6003 | $1,107.60 | $1,107.65 | $1,107.50 | |