| 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 | $208.69 | 6.413% | $222.0733 | $222.07 | $222.05 | $222.10 |
| Purchase #2 | $217.75 | 13.356% | $246.8327 | $246.83 | $246.85 | $246.80 |
| Purchase #3 | $45.25 | 5.831% | $47.8885 | $47.89 | $47.90 | $47.90 |
| Purchase #4 | $157.39 | 10.261% | $173.5398 | $173.54 | $173.55 | $173.50 |
| Purchase #5 | $183.49 | 8.337% | $198.7876 | $198.79 | $198.80 | $198.80 |
| Purchase #6 | $237.73 | 4.487% | $248.3969 | $248.40 | $248.40 | $248.40 |
| Purchase #7 | $98.43 | 4.206% | $102.57 | $102.57 | $102.55 | $102.60 |
| 7 purchase totals = | $1,148.73 | $1,240.0888 | $1,240.09 | $1,240.10 | $1,240.10 | |