| 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 | $125.27 | 10.282% | $138.1503 | $138.15 | $138.15 | $138.20 |
| Purchase #2 | $233.84 | 10.685% | $258.8258 | $258.83 | $258.85 | $258.80 |
| Purchase #3 | $246.44 | 11.204% | $274.0511 | $274.05 | $274.05 | $274.10 |
| Purchase #4 | $194.26 | 5.836% | $205.597 | $205.60 | $205.60 | $205.60 |
| Purchase #5 | $162.79 | 3.567% | $168.5967 | $168.60 | $168.60 | $168.60 |
| Purchase #6 | $97.31 | 12.322% | $109.3005 | $109.30 | $109.30 | $109.30 |
| Purchase #7 | $242.38 | 4.771% | $253.9439 | $253.94 | $253.95 | $253.90 |
| 7 purchase totals = | $1,302.29 | $1,408.4653 | $1,408.47 | $1,408.50 | $1,408.50 | |