| 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 | $201.40 | 8.654% | $218.8292 | $218.83 | $218.85 | $218.80 |
| Purchase #2 | $150.82 | 4.397% | $157.4516 | $157.45 | $157.45 | $157.50 |
| Purchase #3 | $58.80 | 3.643% | $60.9421 | $60.94 | $60.95 | $60.90 |
| Purchase #4 | $234.83 | 6.493% | $250.0775 | $250.08 | $250.10 | $250.10 |
| Purchase #5 | $13.34 | 10.344% | $14.7199 | $14.72 | $14.70 | $14.70 |
| Purchase #6 | $191.74 | 4.652% | $200.6597 | $200.66 | $200.65 | $200.70 |
| Purchase #7 | $134.47 | 6.582% | $143.3208 | $143.32 | $143.30 | $143.30 |
| 7 purchase totals = | $985.40 | $1,046.0008 | $1,046.00 | $1,046.00 | $1,046.00 | |