| 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 | $201.79 | 10.794% | $223.5712 | $223.57 | $223.55 | $223.60 |
| Purchase #2 | $142.63 | 9.580% | $156.294 | $156.29 | $156.30 | $156.30 |
| Purchase #3 | $137.39 | 6.366% | $146.1362 | $146.14 | $146.15 | $146.10 |
| Purchase #4 | $44.99 | 6.586% | $47.953 | $47.95 | $47.95 | $48.00 |
| Purchase #5 | $120.65 | 11.134% | $134.0832 | $134.08 | $134.10 | $134.10 |
| Purchase #6 | $50.57 | 12.408% | $56.8447 | $56.84 | $56.85 | $56.80 |
| Purchase #7 | $51.86 | 10.305% | $57.2042 | $57.20 | $57.20 | $57.20 |
| 7 purchase totals = | $749.88 | $822.0865 | $822.07 | $822.10 | $822.10 | |