| 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 | $248.51 | 13.578% | $282.2527 | $282.25 | $282.25 | $282.30 |
| Purchase #2 | $122.52 | 10.706% | $135.637 | $135.64 | $135.65 | $135.60 |
| Purchase #3 | $140.91 | 10.659% | $155.9296 | $155.93 | $155.95 | $155.90 |
| Purchase #4 | $167.75 | 10.337% | $185.0903 | $185.09 | $185.10 | $185.10 |
| Purchase #5 | $109.38 | 10.328% | $120.6768 | $120.68 | $120.70 | $120.70 |
| Purchase #6 | $75.74 | 8.564% | $82.2264 | $82.23 | $82.25 | $82.20 |
| Purchase #7 | $71.83 | 6.547% | $76.5327 | $76.53 | $76.55 | $76.50 |
| 7 purchase totals = | $936.64 | $1,038.3455 | $1,038.35 | $1,038.45 | $1,038.30 | |