| 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 | $94.99 | 13.517% | $107.8298 | $107.83 | $107.85 | $107.80 |
| Purchase #2 | $245.39 | 6.474% | $261.2765 | $261.28 | $261.30 | $261.30 |
| Purchase #3 | $19.49 | 5.332% | $20.5292 | $20.53 | $20.55 | $20.50 |
| Purchase #4 | $216.60 | 13.491% | $245.8215 | $245.82 | $245.80 | $245.80 |
| Purchase #5 | $214.79 | 6.120% | $227.9351 | $227.94 | $227.95 | $227.90 |
| Purchase #6 | $42.65 | 8.547% | $46.2953 | $46.30 | $46.30 | $46.30 |
| Purchase #7 | $221.75 | 4.192% | $231.0458 | $231.05 | $231.05 | $231.00 |
| 7 purchase totals = | $1,055.66 | $1,140.7332 | $1,140.75 | $1,140.80 | $1,140.60 | |