| 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 | $202.68 | 13.384% | $229.8067 | $229.81 | $229.80 | $229.80 |
| Purchase #2 | $59.30 | 3.566% | $61.4146 | $61.41 | $61.40 | $61.40 |
| Purchase #3 | $126.43 | 11.397% | $140.8392 | $140.84 | $140.85 | $140.80 |
| Purchase #4 | $96.95 | 13.823% | $110.3514 | $110.35 | $110.35 | $110.40 |
| Purchase #5 | $124.31 | 10.289% | $137.1003 | $137.10 | $137.10 | $137.10 |
| Purchase #6 | $232.88 | 4.448% | $243.2385 | $243.24 | $243.25 | $243.20 |
| Purchase #7 | $115.68 | 4.230% | $120.5733 | $120.57 | $120.55 | $120.60 |
| 7 purchase totals = | $958.23 | $1,043.3240 | $1,043.32 | $1,043.30 | $1,043.30 | |