| 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 | $162.96 | 10.243% | $179.652 | $179.65 | $179.65 | $179.70 |
| Purchase #2 | $225.30 | 5.559% | $237.8244 | $237.82 | $237.80 | $237.80 |
| Purchase #3 | $216.83 | 9.213% | $236.8065 | $236.81 | $236.80 | $236.80 |
| Purchase #4 | $200.73 | 5.351% | $211.4711 | $211.47 | $211.45 | $211.50 |
| Purchase #5 | $240.81 | 13.466% | $273.2375 | $273.24 | $273.25 | $273.20 |
| Purchase #6 | $157.77 | 8.759% | $171.5891 | $171.59 | $171.60 | $171.60 |
| Purchase #7 | $186.78 | 4.715% | $195.5867 | $195.59 | $195.60 | $195.60 |
| 7 purchase totals = | $1,391.18 | $1,506.1673 | $1,506.17 | $1,506.15 | $1,506.20 | |