| 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 | $200.67 | 13.451% | $227.6621 | $227.66 | $227.65 | $227.70 |
| Purchase #2 | $20.62 | 8.765% | $22.4273 | $22.43 | $22.45 | $22.40 |
| Purchase #3 | $238.72 | 9.476% | $261.3411 | $261.34 | $261.35 | $261.30 |
| Purchase #4 | $232.99 | 4.499% | $243.4722 | $243.47 | $243.45 | $243.50 |
| Purchase #5 | $5.89 | 3.413% | $6.091 | $6.09 | $6.10 | $6.10 |
| Purchase #6 | $220.30 | 11.149% | $244.8612 | $244.86 | $244.85 | $244.90 |
| Purchase #7 | $87.84 | 8.193% | $95.0367 | $95.04 | $95.05 | $95.00 |
| 7 purchase totals = | $1,007.03 | $1,100.8916 | $1,100.89 | $1,100.90 | $1,100.90 | |