| 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 | $205.46 | 7.215% | $220.2839 | $220.28 | $220.30 | $220.30 |
| Purchase #2 | $111.69 | 11.682% | $124.7376 | $124.74 | $124.75 | $124.70 |
| Purchase #3 | $95.48 | 3.467% | $98.7903 | $98.79 | $98.80 | $98.80 |
| Purchase #4 | $178.78 | 5.822% | $189.1886 | $189.19 | $189.20 | $189.20 |
| Purchase #5 | $181.48 | 10.482% | $200.5027 | $200.50 | $200.50 | $200.50 |
| Purchase #6 | $226.79 | 3.298% | $234.2695 | $234.27 | $234.25 | $234.30 |
| Purchase #7 | $237.30 | 10.209% | $261.526 | $261.53 | $261.55 | $261.50 |
| 7 purchase totals = | $1,236.98 | $1,329.2986 | $1,329.30 | $1,329.35 | $1,329.30 | |