| 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 | $174.78 | 4.613% | $182.8426 | $182.84 | $182.85 | $182.80 |
| Purchase #2 | $204.42 | 8.198% | $221.1784 | $221.18 | $221.20 | $221.20 |
| Purchase #3 | $199.34 | 6.821% | $212.937 | $212.94 | $212.95 | $212.90 |
| Purchase #4 | $199.62 | 6.515% | $212.6252 | $212.63 | $212.65 | $212.60 |
| Purchase #5 | $110.83 | 5.169% | $116.5588 | $116.56 | $116.55 | $116.60 |
| Purchase #6 | $5.27 | 13.454% | $5.979 | $5.98 | $6.00 | $6.00 |
| Purchase #7 | $230.34 | 13.544% | $261.5372 | $261.54 | $261.55 | $261.50 |
| 7 purchase totals = | $1,124.60 | $1,213.6582 | $1,213.67 | $1,213.75 | $1,213.60 | |