| 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 | $244.44 | 5.689% | $258.3462 | $258.35 | $258.35 | $258.30 |
| Purchase #2 | $180.34 | 5.550% | $190.3489 | $190.35 | $190.35 | $190.30 |
| Purchase #3 | $169.69 | 5.691% | $179.3471 | $179.35 | $179.35 | $179.30 |
| Purchase #4 | $100.45 | 11.368% | $111.8692 | $111.87 | $111.85 | $111.90 |
| Purchase #5 | $129.50 | 6.525% | $137.9499 | $137.95 | $137.95 | $137.90 |
| Purchase #6 | $224.77 | 4.594% | $235.0959 | $235.10 | $235.10 | $235.10 |
| Purchase #7 | $102.71 | 10.280% | $113.2686 | $113.27 | $113.25 | $113.30 |
| 7 purchase totals = | $1,151.90 | $1,226.2258 | $1,226.24 | $1,226.20 | $1,226.10 | |