| 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 | $141.40 | 8.143% | $152.9142 | $152.91 | $152.90 | $152.90 |
| Purchase #2 | $177.96 | 3.561% | $184.2972 | $184.30 | $184.30 | $184.30 |
| Purchase #3 | $141.38 | 9.585% | $154.9313 | $154.93 | $154.95 | $154.90 |
| Purchase #4 | $171.26 | 6.366% | $182.1624 | $182.16 | $182.15 | $182.20 |
| Purchase #5 | $123.96 | 8.233% | $134.1656 | $134.17 | $134.15 | $134.20 |
| Purchase #6 | $110.26 | 4.210% | $114.9019 | $114.90 | $114.90 | $114.90 |
| Purchase #7 | $245.82 | 7.528% | $264.3253 | $264.33 | $264.35 | $264.30 |
| 7 purchase totals = | $1,112.04 | $1,187.6979 | $1,187.70 | $1,187.70 | $1,187.70 | |