| 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 | $222.66 | 6.552% | $237.2487 | $237.25 | $237.25 | $237.20 |
| Purchase #2 | $48.73 | 11.503% | $54.3354 | $54.34 | $54.35 | $54.30 |
| Purchase #3 | $34.52 | 6.817% | $36.8732 | $36.87 | $36.85 | $36.90 |
| Purchase #4 | $178.39 | 4.710% | $186.7922 | $186.79 | $186.80 | $186.80 |
| Purchase #5 | $196.60 | 8.467% | $213.2461 | $213.25 | $213.25 | $213.20 |
| Purchase #6 | $105.42 | 6.471% | $112.2417 | $112.24 | $112.25 | $112.20 |
| Purchase #7 | $244.38 | 6.836% | $261.0858 | $261.09 | $261.10 | $261.10 |
| 7 purchase totals = | $1,030.70 | $1,101.8231 | $1,101.83 | $1,101.85 | $1,101.70 | |