| 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 | $202.81 | 3.816% | $210.5492 | $210.55 | $210.55 | $210.50 |
| Purchase #2 | $68.65 | 9.601% | $75.2411 | $75.24 | $75.25 | $75.20 |
| Purchase #3 | $120.99 | 8.682% | $131.4944 | $131.49 | $131.50 | $131.50 |
| Purchase #4 | $193.54 | 12.529% | $217.7886 | $217.79 | $217.80 | $217.80 |
| Purchase #5 | $56.29 | 5.509% | $59.391 | $59.39 | $59.40 | $59.40 |
| Purchase #6 | $250.55 | 4.229% | $261.1458 | $261.15 | $261.15 | $261.10 |
| Purchase #7 | $118.44 | 13.746% | $134.7208 | $134.72 | $134.70 | $134.70 |
| 7 purchase totals = | $1,011.27 | $1,090.3309 | $1,090.33 | $1,090.35 | $1,090.20 | |