| 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 | $248.38 | 5.248% | $261.415 | $261.42 | $261.40 | $261.40 |
| Purchase #2 | $146.25 | 10.516% | $161.6297 | $161.63 | $161.65 | $161.60 |
| Purchase #3 | $45.28 | 10.873% | $50.2033 | $50.20 | $50.20 | $50.20 |
| Purchase #4 | $95.80 | 13.283% | $108.5251 | $108.53 | $108.55 | $108.50 |
| Purchase #5 | $172.93 | 11.749% | $193.2475 | $193.25 | $193.25 | $193.20 |
| Purchase #6 | $196.73 | 9.547% | $215.5118 | $215.51 | $215.50 | $215.50 |
| Purchase #7 | $68.81 | 10.534% | $76.0584 | $76.06 | $76.05 | $76.10 |
| 7 purchase totals = | $974.18 | $1,066.5908 | $1,066.60 | $1,066.60 | $1,066.50 | |