| 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 | $243.95 | 9.253% | $266.5227 | $266.52 | $266.50 | $266.50 |
| Purchase #2 | $227.28 | 11.338% | $253.049 | $253.05 | $253.05 | $253.00 |
| Purchase #3 | $69.56 | 3.230% | $71.8068 | $71.81 | $71.80 | $71.80 |
| Purchase #4 | $209.68 | 10.547% | $231.7949 | $231.79 | $231.80 | $231.80 |
| Purchase #5 | $40.70 | 9.671% | $44.6361 | $44.64 | $44.65 | $44.60 |
| Purchase #6 | $221.79 | 6.715% | $236.6832 | $236.68 | $236.70 | $236.70 |
| Purchase #7 | $222.54 | 6.207% | $236.3531 | $236.35 | $236.35 | $236.40 |
| 7 purchase totals = | $1,235.50 | $1,340.8458 | $1,340.84 | $1,340.85 | $1,340.80 | |