| 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 | $207.91 | 5.848% | $220.0686 | $220.07 | $220.05 | $220.10 |
| Purchase #2 | $30.96 | 6.388% | $32.9377 | $32.94 | $32.95 | $32.90 |
| Purchase #3 | $62.92 | 4.651% | $65.8464 | $65.85 | $65.85 | $65.80 |
| Purchase #4 | $247.30 | 5.826% | $261.7077 | $261.71 | $261.70 | $261.70 |
| Purchase #5 | $229.33 | 5.435% | $241.7941 | $241.79 | $241.80 | $241.80 |
| Purchase #6 | $124.71 | 5.675% | $131.7873 | $131.79 | $131.80 | $131.80 |
| Purchase #7 | $245.74 | 10.319% | $271.0979 | $271.10 | $271.10 | $271.10 |
| 7 purchase totals = | $1,148.87 | $1,225.2397 | $1,225.25 | $1,225.25 | $1,225.20 | |