| 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 | $114.96 | 10.498% | $127.0285 | $127.03 | $127.05 | $127.00 |
| Purchase #2 | $109.38 | 13.872% | $124.5532 | $124.55 | $124.55 | $124.60 |
| Purchase #3 | $133.72 | 8.723% | $145.3844 | $145.38 | $145.40 | $145.40 |
| Purchase #4 | $94.42 | 12.356% | $106.0865 | $106.09 | $106.10 | $106.10 |
| Purchase #5 | $45.25 | 10.256% | $49.8908 | $49.89 | $49.90 | $49.90 |
| Purchase #6 | $202.25 | 5.438% | $213.2484 | $213.25 | $213.25 | $213.20 |
| Purchase #7 | $238.64 | 9.608% | $261.5685 | $261.57 | $261.55 | $261.60 |
| 7 purchase totals = | $938.62 | $1,027.7603 | $1,027.76 | $1,027.80 | $1,027.80 | |