| 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 | $101.85 | 6.518% | $108.4886 | $108.49 | $108.50 | $108.50 |
| Purchase #2 | $184.38 | 4.405% | $192.5019 | $192.50 | $192.50 | $192.50 |
| Purchase #3 | $208.55 | 8.221% | $225.6949 | $225.69 | $225.70 | $225.70 |
| Purchase #4 | $236.36 | 8.845% | $257.266 | $257.27 | $257.25 | $257.30 |
| Purchase #5 | $211.85 | 12.222% | $237.7423 | $237.74 | $237.75 | $237.70 |
| Purchase #6 | $79.71 | 11.552% | $88.9181 | $88.92 | $88.90 | $88.90 |
| Purchase #7 | $152.40 | 3.553% | $157.8148 | $157.81 | $157.80 | $157.80 |
| 7 purchase totals = | $1,175.10 | $1,268.4266 | $1,268.42 | $1,268.40 | $1,268.40 | |