| 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 | $217.76 | 6.475% | $231.86 | $231.86 | $231.85 | $231.90 |
| Purchase #2 | $182.41 | 3.420% | $188.6484 | $188.65 | $188.65 | $188.60 |
| Purchase #3 | $243.54 | 11.730% | $272.1072 | $272.11 | $272.10 | $272.10 |
| Purchase #4 | $146.84 | 5.380% | $154.74 | $154.74 | $154.75 | $154.70 |
| Purchase #5 | $130.49 | 12.364% | $146.6238 | $146.62 | $146.60 | $146.60 |
| Purchase #6 | $54.69 | 4.873% | $57.355 | $57.36 | $57.35 | $57.40 |
| Purchase #7 | $130.34 | 8.537% | $141.4671 | $141.47 | $141.45 | $141.50 |
| 7 purchase totals = | $1,106.07 | $1,192.8015 | $1,192.81 | $1,192.75 | $1,192.80 | |