| 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 | $205.25 | 3.736% | $212.9181 | $212.92 | $212.90 | $212.90 |
| Purchase #2 | $247.67 | 13.573% | $281.2862 | $281.29 | $281.30 | $281.30 |
| Purchase #3 | $236.72 | 7.340% | $254.0952 | $254.10 | $254.10 | $254.10 |
| Purchase #4 | $88.29 | 9.547% | $96.719 | $96.72 | $96.70 | $96.70 |
| Purchase #5 | $102.30 | 13.564% | $116.176 | $116.18 | $116.20 | $116.20 |
| Purchase #6 | $101.27 | 13.179% | $114.6164 | $114.62 | $114.60 | $114.60 |
| Purchase #7 | $247.96 | 13.326% | $281.0031 | $281.00 | $281.00 | $281.00 |
| 7 purchase totals = | $1,229.46 | $1,356.8140 | $1,356.83 | $1,356.80 | $1,356.80 | |