| 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 | $118.77 | 10.462% | $131.1957 | $131.20 | $131.20 | $131.20 |
| Purchase #2 | $12.81 | 13.436% | $14.5312 | $14.53 | $14.55 | $14.50 |
| Purchase #3 | $231.88 | 6.594% | $247.1702 | $247.17 | $247.15 | $247.20 |
| Purchase #4 | $209.88 | 5.868% | $222.1958 | $222.20 | $222.20 | $222.20 |
| Purchase #5 | $147.31 | 8.792% | $160.2615 | $160.26 | $160.25 | $160.30 |
| Purchase #6 | $235.72 | 7.864% | $254.257 | $254.26 | $254.25 | $254.30 |
| Purchase #7 | $158.80 | 5.599% | $167.6912 | $167.69 | $167.70 | $167.70 |
| 7 purchase totals = | $1,115.17 | $1,197.3026 | $1,197.31 | $1,197.30 | $1,197.40 | |