| 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 | $103.44 | 4.373% | $107.9634 | $107.96 | $107.95 | $108.00 |
| Purchase #2 | $184.45 | 9.402% | $201.792 | $201.79 | $201.80 | $201.80 |
| Purchase #3 | $196.82 | 4.368% | $205.4171 | $205.42 | $205.40 | $205.40 |
| Purchase #4 | $109.86 | 12.411% | $123.4947 | $123.49 | $123.50 | $123.50 |
| Purchase #5 | $205.81 | 10.758% | $227.951 | $227.95 | $227.95 | $228.00 |
| Purchase #6 | $187.33 | 9.660% | $205.4261 | $205.43 | $205.45 | $205.40 |
| Purchase #7 | $37.44 | 12.281% | $42.038 | $42.04 | $42.05 | $42.00 |
| 7 purchase totals = | $1,025.15 | $1,114.0823 | $1,114.08 | $1,114.10 | $1,114.10 | |