| 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 | $103.77 | 12.698% | $116.9467 | $116.95 | $116.95 | $116.90 |
| Purchase #2 | $250.37 | 3.757% | $259.7764 | $259.78 | $259.80 | $259.80 |
| Purchase #3 | $247.93 | 13.733% | $281.9782 | $281.98 | $282.00 | $282.00 |
| Purchase #4 | $26.95 | 9.728% | $29.5717 | $29.57 | $29.55 | $29.60 |
| Purchase #5 | $127.29 | 11.665% | $142.1384 | $142.14 | $142.15 | $142.10 |
| Purchase #6 | $209.55 | 13.225% | $237.263 | $237.26 | $237.25 | $237.30 |
| Purchase #7 | $50.90 | 6.777% | $54.3495 | $54.35 | $54.35 | $54.30 |
| 7 purchase totals = | $1,016.76 | $1,122.0239 | $1,122.03 | $1,122.05 | $1,122.00 | |