| 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 | $112.48 | 5.702% | $118.8936 | $118.89 | $118.90 | $118.90 |
| Purchase #2 | $125.99 | 11.296% | $140.2218 | $140.22 | $140.20 | $140.20 |
| Purchase #3 | $167.52 | 7.768% | $180.533 | $180.53 | $180.55 | $180.50 |
| Purchase #4 | $175.59 | 7.342% | $188.4818 | $188.48 | $188.50 | $188.50 |
| Purchase #5 | $230.58 | 5.493% | $243.2458 | $243.25 | $243.25 | $243.20 |
| Purchase #6 | $231.46 | 4.801% | $242.5724 | $242.57 | $242.55 | $242.60 |
| Purchase #7 | $41.31 | 10.691% | $45.7265 | $45.73 | $45.75 | $45.70 |
| 7 purchase totals = | $1,084.93 | $1,159.6749 | $1,159.67 | $1,159.70 | $1,159.60 | |