| 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 | $124.92 | 11.630% | $139.4482 | $139.45 | $139.45 | $139.40 |
| Purchase #2 | $138.31 | 10.816% | $153.2696 | $153.27 | $153.25 | $153.30 |
| Purchase #3 | $125.63 | 8.121% | $135.8324 | $135.83 | $135.85 | $135.80 |
| Purchase #4 | $213.46 | 8.511% | $231.6276 | $231.63 | $231.65 | $231.60 |
| Purchase #5 | $50.55 | 8.833% | $55.0151 | $55.02 | $55.00 | $55.00 |
| Purchase #6 | $23.94 | 9.759% | $26.2763 | $26.28 | $26.30 | $26.30 |
| Purchase #7 | $186.94 | 13.382% | $211.9563 | $211.96 | $211.95 | $212.00 |
| 7 purchase totals = | $863.75 | $953.4255 | $953.44 | $953.45 | $953.40 | |