| 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 | $114.56 | 4.260% | $119.4403 | $119.44 | $119.45 | $119.40 |
| Purchase #2 | $239.29 | 3.156% | $246.842 | $246.84 | $246.85 | $246.80 |
| Purchase #3 | $222.94 | 4.309% | $232.5465 | $232.55 | $232.55 | $232.50 |
| Purchase #4 | $167.99 | 4.242% | $175.1161 | $175.12 | $175.10 | $175.10 |
| Purchase #5 | $14.88 | 3.840% | $15.4514 | $15.45 | $15.45 | $15.50 |
| Purchase #6 | $212.35 | 9.428% | $232.3704 | $232.37 | $232.35 | $232.40 |
| Purchase #7 | $10.59 | 10.713% | $11.7245 | $11.72 | $11.70 | $11.70 |
| 7 purchase totals = | $982.60 | $1,033.4912 | $1,033.49 | $1,033.45 | $1,033.40 | |