| 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 | $44.93 | 5.314% | $47.3176 | $47.32 | $47.30 | $47.30 |
| Purchase #2 | $234.54 | 10.538% | $259.2558 | $259.26 | $259.25 | $259.30 |
| Purchase #3 | $107.89 | 6.159% | $114.5349 | $114.53 | $114.55 | $114.50 |
| Purchase #4 | $138.88 | 13.508% | $157.6399 | $157.64 | $157.65 | $157.60 |
| Purchase #5 | $125.93 | 5.154% | $132.4204 | $132.42 | $132.40 | $132.40 |
| Purchase #6 | $116.36 | 5.860% | $123.1787 | $123.18 | $123.20 | $123.20 |
| Purchase #7 | $158.53 | 9.359% | $173.3668 | $173.37 | $173.35 | $173.40 |
| 7 purchase totals = | $927.06 | $1,007.7141 | $1,007.72 | $1,007.70 | $1,007.70 | |