| 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 | $182.37 | 13.374% | $206.7602 | $206.76 | $206.75 | $206.80 |
| Purchase #2 | $205.71 | 4.232% | $214.4156 | $214.42 | $214.40 | $214.40 |
| Purchase #3 | $123.64 | 4.135% | $128.7525 | $128.75 | $128.75 | $128.80 |
| Purchase #4 | $233.56 | 13.655% | $265.4526 | $265.45 | $265.45 | $265.50 |
| Purchase #5 | $134.53 | 3.321% | $138.9977 | $139.00 | $139.00 | $139.00 |
| Purchase #6 | $7.97 | 8.498% | $8.6473 | $8.65 | $8.65 | $8.60 |
| Purchase #7 | $102.95 | 11.222% | $114.503 | $114.50 | $114.50 | $114.50 |
| 7 purchase totals = | $990.73 | $1,077.5289 | $1,077.53 | $1,077.50 | $1,077.60 | |