| 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 | $204.82 | 3.519% | $212.0276 | $212.03 | $212.05 | $212.00 |
| Purchase #2 | $163.40 | 5.341% | $172.1272 | $172.13 | $172.15 | $172.10 |
| Purchase #3 | $133.49 | 6.680% | $142.4071 | $142.41 | $142.40 | $142.40 |
| Purchase #4 | $52.90 | 5.288% | $55.6974 | $55.70 | $55.70 | $55.70 |
| Purchase #5 | $26.68 | 8.799% | $29.0276 | $29.03 | $29.05 | $29.00 |
| Purchase #6 | $232.98 | 10.749% | $258.023 | $258.02 | $258.00 | $258.00 |
| Purchase #7 | $47.48 | 5.332% | $50.0116 | $50.01 | $50.00 | $50.00 |
| 7 purchase totals = | $861.75 | $919.3215 | $919.33 | $919.35 | $919.20 | |