| 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 | $228.26 | 7.798% | $246.0597 | $246.06 | $246.05 | $246.10 |
| Purchase #2 | $27.87 | 8.446% | $30.2239 | $30.22 | $30.20 | $30.20 |
| Purchase #3 | $248.55 | 9.438% | $272.0081 | $272.01 | $272.00 | $272.00 |
| Purchase #4 | $27.55 | 13.820% | $31.3574 | $31.36 | $31.35 | $31.40 |
| Purchase #5 | $97.36 | 4.448% | $101.6906 | $101.69 | $101.70 | $101.70 |
| Purchase #6 | $129.34 | 9.340% | $141.4204 | $141.42 | $141.40 | $141.40 |
| Purchase #7 | $170.65 | 4.580% | $178.4658 | $178.47 | $178.45 | $178.50 |
| 7 purchase totals = | $929.58 | $1,001.2259 | $1,001.23 | $1,001.15 | $1,001.30 | |