| 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 | $243.30 | 13.327% | $275.7246 | $275.72 | $275.70 | $275.70 |
| Purchase #2 | $131.94 | 3.274% | $136.2597 | $136.26 | $136.25 | $136.30 |
| Purchase #3 | $24.38 | 13.338% | $27.6318 | $27.63 | $27.65 | $27.60 |
| Purchase #4 | $123.35 | 13.161% | $139.5841 | $139.58 | $139.60 | $139.60 |
| Purchase #5 | $228.82 | 6.273% | $243.1739 | $243.17 | $243.15 | $243.20 |
| Purchase #6 | $143.75 | 4.577% | $150.3294 | $150.33 | $150.35 | $150.30 |
| Purchase #7 | $24.59 | 8.716% | $26.7333 | $26.73 | $26.75 | $26.70 |
| 7 purchase totals = | $920.13 | $999.4368 | $999.42 | $999.45 | $999.40 | |