| 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 | $183.93 | 11.849% | $205.7239 | $205.72 | $205.70 | $205.70 |
| Purchase #2 | $242.88 | 12.585% | $273.4464 | $273.45 | $273.45 | $273.40 |
| Purchase #3 | $83.27 | 3.810% | $86.4426 | $86.44 | $86.45 | $86.40 |
| Purchase #4 | $36.31 | 7.604% | $39.071 | $39.07 | $39.05 | $39.10 |
| Purchase #5 | $185.72 | 7.501% | $199.6509 | $199.65 | $199.65 | $199.70 |
| Purchase #6 | $144.26 | 6.206% | $153.2128 | $153.21 | $153.20 | $153.20 |
| Purchase #7 | $61.67 | 3.776% | $63.9987 | $64.00 | $64.00 | $64.00 |
| 7 purchase totals = | $938.04 | $1,021.5463 | $1,021.54 | $1,021.50 | $1,021.50 | |