| 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 | $202.95 | 5.634% | $214.3842 | $214.38 | $214.40 | $214.40 |
| Purchase #2 | $109.65 | 4.574% | $114.6654 | $114.67 | $114.65 | $114.70 |
| Purchase #3 | $150.55 | 5.571% | $158.9371 | $158.94 | $158.95 | $158.90 |
| Purchase #4 | $219.43 | 12.871% | $247.6728 | $247.67 | $247.65 | $247.70 |
| Purchase #5 | $241.96 | 8.263% | $261.9532 | $261.95 | $261.95 | $262.00 |
| Purchase #6 | $164.29 | 3.356% | $169.8036 | $169.80 | $169.80 | $169.80 |
| Purchase #7 | $241.35 | 13.438% | $273.7826 | $273.78 | $273.80 | $273.80 |
| 7 purchase totals = | $1,330.18 | $1,441.1989 | $1,441.19 | $1,441.20 | $1,441.30 | |