| 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 | $227.39 | 11.675% | $253.9378 | $253.94 | $253.95 | $253.90 |
| Purchase #2 | $227.60 | 6.276% | $241.8842 | $241.88 | $241.90 | $241.90 |
| Purchase #3 | $164.30 | 11.471% | $183.1469 | $183.15 | $183.15 | $183.10 |
| Purchase #4 | $183.43 | 9.580% | $201.0026 | $201.00 | $201.00 | $201.00 |
| Purchase #5 | $63.39 | 6.567% | $67.5528 | $67.55 | $67.55 | $67.60 |
| Purchase #6 | $142.88 | 10.458% | $157.8224 | $157.82 | $157.80 | $157.80 |
| Purchase #7 | $43.73 | 3.573% | $45.2925 | $45.29 | $45.30 | $45.30 |
| 7 purchase totals = | $1,052.72 | $1,150.6392 | $1,150.63 | $1,150.65 | $1,150.60 | |