| 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 | $185.25 | 10.220% | $204.1826 | $204.18 | $204.20 | $204.20 |
| Purchase #2 | $184.57 | 10.670% | $204.2636 | $204.26 | $204.25 | $204.30 |
| Purchase #3 | $134.74 | 12.709% | $151.8641 | $151.86 | $151.85 | $151.90 |
| Purchase #4 | $170.74 | 12.719% | $192.4564 | $192.46 | $192.45 | $192.50 |
| Purchase #5 | $145.43 | 3.403% | $150.379 | $150.38 | $150.40 | $150.40 |
| Purchase #6 | $57.38 | 3.210% | $59.2219 | $59.22 | $59.20 | $59.20 |
| Purchase #7 | $133.39 | 7.761% | $143.7424 | $143.74 | $143.75 | $143.70 |
| 7 purchase totals = | $1,011.50 | $1,106.1100 | $1,106.10 | $1,106.10 | $1,106.20 | |