| 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 | $248.56 | 13.202% | $281.3749 | $281.37 | $281.35 | $281.40 |
| Purchase #2 | $125.65 | 12.568% | $141.4417 | $141.44 | $141.45 | $141.40 |
| Purchase #3 | $60.39 | 6.142% | $64.0992 | $64.10 | $64.10 | $64.10 |
| Purchase #4 | $221.28 | 5.134% | $232.6405 | $232.64 | $232.65 | $232.60 |
| Purchase #5 | $178.74 | 5.564% | $188.6851 | $188.69 | $188.70 | $188.70 |
| Purchase #6 | $91.92 | 7.766% | $99.0585 | $99.06 | $99.05 | $99.10 |
| Purchase #7 | $126.81 | 8.380% | $137.4367 | $137.44 | $137.45 | $137.40 |
| 7 purchase totals = | $1,053.35 | $1,144.7366 | $1,144.74 | $1,144.75 | $1,144.70 | |