| 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 | $245.95 | 8.497% | $266.8484 | $266.85 | $266.85 | $266.80 |
| Purchase #2 | $81.99 | 5.799% | $86.7446 | $86.74 | $86.75 | $86.70 |
| Purchase #3 | $219.45 | 7.163% | $235.1692 | $235.17 | $235.15 | $235.20 |
| Purchase #4 | $171.99 | 5.702% | $181.7969 | $181.80 | $181.80 | $181.80 |
| Purchase #5 | $122.65 | 13.548% | $139.2666 | $139.27 | $139.25 | $139.30 |
| Purchase #6 | $219.57 | 3.833% | $227.9861 | $227.99 | $228.00 | $228.00 |
| Purchase #7 | $214.76 | 10.661% | $237.6556 | $237.66 | $237.65 | $237.70 |
| 7 purchase totals = | $1,276.36 | $1,375.4674 | $1,375.48 | $1,375.45 | $1,375.50 | |