| 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 | $227.52 | 5.390% | $239.7833 | $239.78 | $239.80 | $239.80 |
| Purchase #2 | $161.92 | 5.275% | $170.4613 | $170.46 | $170.45 | $170.50 |
| Purchase #3 | $18.35 | 6.566% | $19.5549 | $19.55 | $19.55 | $19.60 |
| Purchase #4 | $20.87 | 7.448% | $22.4244 | $22.42 | $22.40 | $22.40 |
| Purchase #5 | $245.80 | 6.172% | $260.9708 | $260.97 | $260.95 | $261.00 |
| Purchase #6 | $203.96 | 5.580% | $215.341 | $215.34 | $215.35 | $215.30 |
| Purchase #7 | $72.69 | 13.479% | $82.4879 | $82.49 | $82.50 | $82.50 |
| 7 purchase totals = | $951.11 | $1,011.0236 | $1,011.01 | $1,011.00 | $1,011.10 | |