| 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 | $167.40 | 13.649% | $190.2484 | $190.25 | $190.25 | $190.20 |
| Purchase #2 | $50.50 | 5.112% | $53.0816 | $53.08 | $53.10 | $53.10 |
| Purchase #3 | $205.52 | 4.327% | $214.4129 | $214.41 | $214.40 | $214.40 |
| Purchase #4 | $67.34 | 3.472% | $69.678 | $69.68 | $69.70 | $69.70 |
| Purchase #5 | $224.29 | 10.428% | $247.679 | $247.68 | $247.70 | $247.70 |
| Purchase #6 | $109.30 | 5.378% | $115.1782 | $115.18 | $115.20 | $115.20 |
| Purchase #7 | $195.98 | 8.607% | $212.848 | $212.85 | $212.85 | $212.80 |
| 7 purchase totals = | $1,020.33 | $1,103.1261 | $1,103.13 | $1,103.20 | $1,103.10 | |