| 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 | $207.60 | 7.752% | $223.6932 | $223.69 | $223.70 | $223.70 |
| Purchase #2 | $110.29 | 8.107% | $119.2312 | $119.23 | $119.25 | $119.20 |
| Purchase #3 | $109.78 | 3.866% | $114.0241 | $114.02 | $114.00 | $114.00 |
| Purchase #4 | $195.32 | 13.669% | $222.0183 | $222.02 | $222.00 | $222.00 |
| Purchase #5 | $128.92 | 8.851% | $140.3307 | $140.33 | $140.35 | $140.30 |
| Purchase #6 | $226.83 | 11.863% | $253.7388 | $253.74 | $253.75 | $253.70 |
| Purchase #7 | $233.97 | 8.479% | $253.8083 | $253.81 | $253.80 | $253.80 |
| 7 purchase totals = | $1,212.71 | $1,326.8446 | $1,326.84 | $1,326.85 | $1,326.70 | |