| 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 | $193.98 | 6.314% | $206.2279 | $206.23 | $206.25 | $206.20 |
| Purchase #2 | $139.73 | 10.493% | $154.3919 | $154.39 | $154.40 | $154.40 |
| Purchase #3 | $205.50 | 13.361% | $232.9569 | $232.96 | $232.95 | $233.00 |
| Purchase #4 | $208.43 | 8.512% | $226.1716 | $226.17 | $226.15 | $226.20 |
| Purchase #5 | $23.84 | 3.766% | $24.7378 | $24.74 | $24.75 | $24.70 |
| Purchase #6 | $152.80 | 7.363% | $164.0507 | $164.05 | $164.05 | $164.10 |
| Purchase #7 | $132.93 | 11.282% | $147.9272 | $147.93 | $147.95 | $147.90 |
| 7 purchase totals = | $1,057.21 | $1,156.4640 | $1,156.47 | $1,156.50 | $1,156.50 | |