| 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 | $110.43 | 10.620% | $122.1577 | $122.16 | $122.15 | $122.20 |
| Purchase #2 | $224.60 | 8.383% | $243.4282 | $243.43 | $243.45 | $243.40 |
| Purchase #3 | $111.35 | 9.516% | $121.9461 | $121.95 | $121.95 | $121.90 |
| Purchase #4 | $112.88 | 6.362% | $120.0614 | $120.06 | $120.05 | $120.10 |
| Purchase #5 | $161.42 | 6.455% | $171.8397 | $171.84 | $171.85 | $171.80 |
| Purchase #6 | $46.49 | 12.447% | $52.2766 | $52.28 | $52.30 | $52.30 |
| Purchase #7 | $194.97 | 3.543% | $201.8778 | $201.88 | $201.90 | $201.90 |
| 7 purchase totals = | $962.14 | $1,033.5875 | $1,033.60 | $1,033.65 | $1,033.60 | |