| 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 | $240.63 | 11.353% | $267.9487 | $267.95 | $267.95 | $267.90 |
| Purchase #2 | $171.94 | 8.131% | $185.9204 | $185.92 | $185.90 | $185.90 |
| Purchase #3 | $49.97 | 4.714% | $52.3256 | $52.33 | $52.35 | $52.30 |
| Purchase #4 | $242.95 | 7.345% | $260.7947 | $260.79 | $260.80 | $260.80 |
| Purchase #5 | $64.87 | 10.646% | $71.7761 | $71.78 | $71.80 | $71.80 |
| Purchase #6 | $211.90 | 7.476% | $227.7416 | $227.74 | $227.75 | $227.70 |
| Purchase #7 | $69.46 | 7.180% | $74.4472 | $74.45 | $74.45 | $74.40 |
| 7 purchase totals = | $1,051.72 | $1,140.9543 | $1,140.96 | $1,141.00 | $1,140.80 | |