| 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 | $196.60 | 3.499% | $203.479 | $203.48 | $203.50 | $203.50 |
| Purchase #2 | $202.45 | 11.355% | $225.4382 | $225.44 | $225.45 | $225.40 |
| Purchase #3 | $100.26 | 3.513% | $103.7821 | $103.78 | $103.80 | $103.80 |
| Purchase #4 | $216.79 | 7.595% | $233.2552 | $233.26 | $233.25 | $233.30 |
| Purchase #5 | $67.30 | 13.665% | $76.4965 | $76.50 | $76.50 | $76.50 |
| Purchase #6 | $180.85 | 12.474% | $203.4092 | $203.41 | $203.40 | $203.40 |
| Purchase #7 | $83.45 | 3.160% | $86.087 | $86.09 | $86.10 | $86.10 |
| 7 purchase totals = | $1,047.70 | $1,131.9472 | $1,131.96 | $1,132.00 | $1,132.00 | |