| 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 | $212.72 | 12.713% | $239.7631 | $239.76 | $239.75 | $239.80 |
| Purchase #2 | $61.80 | 5.609% | $65.2664 | $65.27 | $65.25 | $65.30 |
| Purchase #3 | $228.30 | 3.567% | $236.4435 | $236.44 | $236.45 | $236.40 |
| Purchase #4 | $135.30 | 12.255% | $151.881 | $151.88 | $151.90 | $151.90 |
| Purchase #5 | $124.66 | 11.138% | $138.5446 | $138.54 | $138.55 | $138.50 |
| Purchase #6 | $42.59 | 7.832% | $45.9256 | $45.93 | $45.95 | $45.90 |
| Purchase #7 | $158.75 | 8.262% | $171.8659 | $171.87 | $171.85 | $171.90 |
| 7 purchase totals = | $964.12 | $1,049.6901 | $1,049.69 | $1,049.70 | $1,049.70 | |