| 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 | $36.99 | 10.659% | $40.9328 | $40.93 | $40.95 | $40.90 |
| Purchase #2 | $226.38 | 6.559% | $241.2283 | $241.23 | $241.25 | $241.20 |
| Purchase #3 | $232.34 | 11.640% | $259.3844 | $259.38 | $259.40 | $259.40 |
| Purchase #4 | $164.43 | 3.663% | $170.4531 | $170.45 | $170.45 | $170.50 |
| Purchase #5 | $216.27 | 9.154% | $236.0674 | $236.07 | $236.05 | $236.10 |
| Purchase #6 | $103.56 | 13.873% | $117.9269 | $117.93 | $117.95 | $117.90 |
| Purchase #7 | $123.96 | 12.839% | $139.8752 | $139.88 | $139.90 | $139.90 |
| 7 purchase totals = | $1,103.93 | $1,205.8681 | $1,205.87 | $1,205.95 | $1,205.90 | |