| 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 | $38.82 | 11.364% | $43.2315 | $43.23 | $43.25 | $43.20 |
| Purchase #2 | $123.55 | 4.760% | $129.431 | $129.43 | $129.45 | $129.40 |
| Purchase #3 | $29.73 | 5.636% | $31.4056 | $31.41 | $31.40 | $31.40 |
| Purchase #4 | $143.74 | 4.478% | $150.1767 | $150.18 | $150.20 | $150.20 |
| Purchase #5 | $226.40 | 3.420% | $234.1429 | $234.14 | $234.15 | $234.10 |
| Purchase #6 | $155.83 | 11.773% | $174.1759 | $174.18 | $174.20 | $174.20 |
| Purchase #7 | $64.65 | 5.581% | $68.2581 | $68.26 | $68.25 | $68.30 |
| 7 purchase totals = | $782.72 | $830.8217 | $830.83 | $830.90 | $830.80 | |