| 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 | $183.80 | 9.740% | $201.7021 | $201.70 | $201.70 | $201.70 |
| Purchase #2 | $149.83 | 12.702% | $168.8614 | $168.86 | $168.85 | $168.90 |
| Purchase #3 | $176.90 | 5.250% | $186.1873 | $186.19 | $186.20 | $186.20 |
| Purchase #4 | $245.30 | 6.508% | $261.2641 | $261.26 | $261.25 | $261.30 |
| Purchase #5 | $124.48 | 13.667% | $141.4927 | $141.49 | $141.50 | $141.50 |
| Purchase #6 | $17.81 | 3.475% | $18.4289 | $18.43 | $18.45 | $18.40 |
| Purchase #7 | $147.56 | 8.108% | $159.5242 | $159.52 | $159.50 | $159.50 |
| 7 purchase totals = | $1,045.68 | $1,137.4607 | $1,137.45 | $1,137.45 | $1,137.50 | |