| 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 | $227.57 | 12.663% | $256.3872 | $256.39 | $256.40 | $256.40 |
| Purchase #2 | $216.33 | 8.778% | $235.3194 | $235.32 | $235.30 | $235.30 |
| Purchase #3 | $43.41 | 12.769% | $48.953 | $48.95 | $48.95 | $49.00 |
| Purchase #4 | $90.75 | 12.656% | $102.2353 | $102.24 | $102.25 | $102.20 |
| Purchase #5 | $116.99 | 10.210% | $128.9347 | $128.93 | $128.95 | $128.90 |
| Purchase #6 | $113.83 | 9.178% | $124.2773 | $124.28 | $124.30 | $124.30 |
| Purchase #7 | $216.70 | 4.735% | $226.9607 | $226.96 | $226.95 | $227.00 |
| 7 purchase totals = | $1,025.58 | $1,123.0676 | $1,123.07 | $1,123.10 | $1,123.10 | |