| 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 | $193.99 | 10.311% | $213.9923 | $213.99 | $214.00 | $214.00 |
| Purchase #2 | $118.28 | 13.820% | $134.6263 | $134.63 | $134.65 | $134.60 |
| Purchase #3 | $241.43 | 8.420% | $261.7584 | $261.76 | $261.75 | $261.80 |
| Purchase #4 | $15.45 | 3.400% | $15.9753 | $15.98 | $16.00 | $16.00 |
| Purchase #5 | $44.63 | 6.438% | $47.5033 | $47.50 | $47.50 | $47.50 |
| Purchase #6 | $124.82 | 4.304% | $130.1923 | $130.19 | $130.20 | $130.20 |
| Purchase #7 | $186.80 | 10.738% | $206.8586 | $206.86 | $206.85 | $206.90 |
| 7 purchase totals = | $925.40 | $1,010.9065 | $1,010.91 | $1,010.95 | $1,011.00 | |