| 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 | $228.46 | 3.450% | $236.3419 | $236.34 | $236.35 | $236.30 |
| Purchase #2 | $144.58 | 5.549% | $152.6027 | $152.60 | $152.60 | $152.60 |
| Purchase #3 | $114.31 | 6.528% | $121.7722 | $121.77 | $121.75 | $121.80 |
| Purchase #4 | $148.58 | 12.274% | $166.8167 | $166.82 | $166.80 | $166.80 |
| Purchase #5 | $173.92 | 4.495% | $181.7377 | $181.74 | $181.75 | $181.70 |
| Purchase #6 | $171.83 | 9.837% | $188.7329 | $188.73 | $188.75 | $188.70 |
| Purchase #7 | $71.37 | 5.812% | $75.518 | $75.52 | $75.50 | $75.50 |
| 7 purchase totals = | $1,053.05 | $1,123.5221 | $1,123.52 | $1,123.50 | $1,123.40 | |