| 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 | $149.76 | 8.752% | $162.867 | $162.87 | $162.85 | $162.90 |
| Purchase #2 | $235.81 | 7.481% | $253.4509 | $253.45 | $253.45 | $253.50 |
| Purchase #3 | $133.25 | 5.716% | $140.8666 | $140.87 | $140.85 | $140.90 |
| Purchase #4 | $118.69 | 8.304% | $128.546 | $128.55 | $128.55 | $128.50 |
| Purchase #5 | $185.47 | 9.160% | $202.4591 | $202.46 | $202.45 | $202.50 |
| Purchase #6 | $146.76 | 6.563% | $156.3919 | $156.39 | $156.40 | $156.40 |
| Purchase #7 | $104.82 | 13.407% | $118.8732 | $118.87 | $118.85 | $118.90 |
| 7 purchase totals = | $1,074.56 | $1,163.4547 | $1,163.46 | $1,163.40 | $1,163.60 | |