| 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 | $185.76 | 11.319% | $206.7862 | $206.79 | $206.80 | $206.80 |
| Purchase #2 | $178.28 | 10.489% | $196.9798 | $196.98 | $197.00 | $197.00 |
| Purchase #3 | $105.43 | 8.662% | $114.5623 | $114.56 | $114.55 | $114.60 |
| Purchase #4 | $245.48 | 3.526% | $254.1356 | $254.14 | $254.15 | $254.10 |
| Purchase #5 | $97.27 | 5.598% | $102.7152 | $102.72 | $102.70 | $102.70 |
| Purchase #6 | $23.94 | 4.118% | $24.9258 | $24.93 | $24.95 | $24.90 |
| Purchase #7 | $127.95 | 9.868% | $140.5761 | $140.58 | $140.60 | $140.60 |
| 7 purchase totals = | $964.11 | $1,040.6810 | $1,040.70 | $1,040.75 | $1,040.70 | |