| 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 | $230.63 | 11.763% | $257.759 | $257.76 | $257.75 | $257.80 |
| Purchase #2 | $238.42 | 4.135% | $248.2787 | $248.28 | $248.30 | $248.30 |
| Purchase #3 | $203.30 | 3.350% | $210.1106 | $210.11 | $210.10 | $210.10 |
| Purchase #4 | $43.81 | 3.416% | $45.3065 | $45.31 | $45.30 | $45.30 |
| Purchase #5 | $216.56 | 9.250% | $236.5918 | $236.59 | $236.60 | $236.60 |
| Purchase #6 | $120.89 | 6.646% | $128.9243 | $128.92 | $128.90 | $128.90 |
| Purchase #7 | $110.88 | 7.696% | $119.4133 | $119.41 | $119.40 | $119.40 |
| 7 purchase totals = | $1,164.49 | $1,246.3842 | $1,246.38 | $1,246.35 | $1,246.40 | |