| 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 | $45.86 | 13.214% | $51.9199 | $51.92 | $51.90 | $51.90 |
| Purchase #2 | $32.72 | 4.619% | $34.2313 | $34.23 | $34.25 | $34.20 |
| Purchase #3 | $226.44 | 4.706% | $237.0963 | $237.10 | $237.10 | $237.10 |
| Purchase #4 | $163.88 | 4.782% | $171.7167 | $171.72 | $171.70 | $171.70 |
| Purchase #5 | $157.70 | 10.396% | $174.0945 | $174.09 | $174.10 | $174.10 |
| Purchase #6 | $115.83 | 13.177% | $131.0929 | $131.09 | $131.10 | $131.10 |
| Purchase #7 | $248.97 | 13.160% | $281.7345 | $281.73 | $281.75 | $281.70 |
| 7 purchase totals = | $991.40 | $1,081.8861 | $1,081.88 | $1,081.90 | $1,081.80 | |