| 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 | $209.27 | 5.585% | $220.9577 | $220.96 | $220.95 | $221.00 |
| Purchase #2 | $189.57 | 8.297% | $205.2986 | $205.30 | $205.30 | $205.30 |
| Purchase #3 | $180.62 | 10.456% | $199.5056 | $199.51 | $199.50 | $199.50 |
| Purchase #4 | $159.31 | 3.477% | $164.8492 | $164.85 | $164.85 | $164.80 |
| Purchase #5 | $205.43 | 5.260% | $216.2356 | $216.24 | $216.25 | $216.20 |
| Purchase #6 | $192.79 | 12.692% | $217.2589 | $217.26 | $217.25 | $217.30 |
| Purchase #7 | $20.67 | 10.701% | $22.8819 | $22.88 | $22.90 | $22.90 |
| 7 purchase totals = | $1,157.66 | $1,246.9875 | $1,247.00 | $1,247.00 | $1,247.00 | |