| 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 | $233.31 | 12.443% | $262.3408 | $262.34 | $262.35 | $262.30 |
| Purchase #2 | $182.32 | 13.728% | $207.3489 | $207.35 | $207.35 | $207.30 |
| Purchase #3 | $242.93 | 13.526% | $275.7887 | $275.79 | $275.80 | $275.80 |
| Purchase #4 | $100.37 | 9.595% | $110.0005 | $110.00 | $110.00 | $110.00 |
| Purchase #5 | $45.82 | 5.433% | $48.3094 | $48.31 | $48.30 | $48.30 |
| Purchase #6 | $108.35 | 8.272% | $117.3127 | $117.31 | $117.30 | $117.30 |
| Purchase #7 | $173.89 | 4.562% | $181.8229 | $181.82 | $181.80 | $181.80 |
| 7 purchase totals = | $1,086.99 | $1,202.9239 | $1,202.92 | $1,202.90 | $1,202.80 | |