| 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 | $42.27 | 3.767% | $43.8623 | $43.86 | $43.85 | $43.90 |
| Purchase #2 | $202.53 | 11.696% | $226.2179 | $226.22 | $226.20 | $226.20 |
| Purchase #3 | $9.94 | 8.598% | $10.7946 | $10.79 | $10.80 | $10.80 |
| Purchase #4 | $234.82 | 3.630% | $243.344 | $243.34 | $243.35 | $243.30 |
| Purchase #5 | $213.87 | 10.725% | $236.8076 | $236.81 | $236.80 | $236.80 |
| Purchase #6 | $91.92 | 13.871% | $104.6702 | $104.67 | $104.65 | $104.70 |
| Purchase #7 | $222.83 | 8.624% | $242.0469 | $242.05 | $242.05 | $242.00 |
| 7 purchase totals = | $1,018.18 | $1,107.7435 | $1,107.74 | $1,107.70 | $1,107.70 | |