| 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 | $110.80 | 3.616% | $114.8065 | $114.81 | $114.80 | $114.80 |
| Purchase #2 | $199.68 | 7.540% | $214.7359 | $214.74 | $214.75 | $214.70 |
| Purchase #3 | $201.40 | 5.338% | $212.1507 | $212.15 | $212.15 | $212.20 |
| Purchase #4 | $134.79 | 13.776% | $153.3587 | $153.36 | $153.35 | $153.40 |
| Purchase #5 | $86.33 | 5.551% | $91.1222 | $91.12 | $91.10 | $91.10 |
| Purchase #6 | $236.94 | 12.547% | $266.6689 | $266.67 | $266.65 | $266.70 |
| Purchase #7 | $20.94 | 13.760% | $23.8213 | $23.82 | $23.80 | $23.80 |
| 7 purchase totals = | $990.88 | $1,076.6642 | $1,076.67 | $1,076.60 | $1,076.70 | |