| 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 | $208.45 | 7.179% | $223.4146 | $223.41 | $223.40 | $223.40 |
| Purchase #2 | $10.78 | 3.103% | $11.1145 | $11.11 | $11.10 | $11.10 |
| Purchase #3 | $118.63 | 5.553% | $125.2175 | $125.22 | $125.20 | $125.20 |
| Purchase #4 | $124.63 | 11.494% | $138.955 | $138.96 | $138.95 | $139.00 |
| Purchase #5 | $219.32 | 10.672% | $242.7258 | $242.73 | $242.75 | $242.70 |
| Purchase #6 | $16.75 | 12.646% | $18.8682 | $18.87 | $18.85 | $18.90 |
| Purchase #7 | $140.58 | 13.565% | $159.6497 | $159.65 | $159.65 | $159.60 |
| 7 purchase totals = | $839.14 | $919.9453 | $919.95 | $919.90 | $919.90 | |