| 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 | $173.93 | 7.194% | $186.4425 | $186.44 | $186.45 | $186.40 |
| Purchase #2 | $190.82 | 5.727% | $201.7483 | $201.75 | $201.75 | $201.70 |
| Purchase #3 | $228.30 | 12.340% | $256.4722 | $256.47 | $256.45 | $256.50 |
| Purchase #4 | $183.66 | 7.218% | $196.9166 | $196.92 | $196.90 | $196.90 |
| Purchase #5 | $212.99 | 5.344% | $224.3722 | $224.37 | $224.35 | $224.40 |
| Purchase #6 | $6.66 | 8.326% | $7.2145 | $7.21 | $7.20 | $7.20 |
| Purchase #7 | $136.93 | 11.410% | $152.5537 | $152.55 | $152.55 | $152.60 |
| 7 purchase totals = | $1,133.29 | $1,225.7200 | $1,225.71 | $1,225.65 | $1,225.70 | |