| 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 | $199.50 | 13.321% | $226.0754 | $226.08 | $226.10 | $226.10 |
| Purchase #2 | $21.99 | 10.589% | $24.3185 | $24.32 | $24.30 | $24.30 |
| Purchase #3 | $119.48 | 4.169% | $124.4611 | $124.46 | $124.45 | $124.50 |
| Purchase #4 | $142.26 | 10.248% | $156.8388 | $156.84 | $156.85 | $156.80 |
| Purchase #5 | $9.78 | 13.715% | $11.1213 | $11.12 | $11.10 | $11.10 |
| Purchase #6 | $154.58 | 3.310% | $159.6966 | $159.70 | $159.70 | $159.70 |
| Purchase #7 | $234.35 | 11.455% | $261.1948 | $261.19 | $261.20 | $261.20 |
| 7 purchase totals = | $881.94 | $963.7065 | $963.71 | $963.70 | $963.70 | |