| 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 | $114.65 | 3.738% | $118.9356 | $118.94 | $118.95 | $118.90 |
| Purchase #2 | $233.51 | 11.828% | $261.1296 | $261.13 | $261.15 | $261.10 |
| Purchase #3 | $79.34 | 6.111% | $84.1885 | $84.19 | $84.20 | $84.20 |
| Purchase #4 | $197.97 | 8.131% | $214.0669 | $214.07 | $214.05 | $214.10 |
| Purchase #5 | $101.57 | 13.619% | $115.4028 | $115.40 | $115.40 | $115.40 |
| Purchase #6 | $157.33 | 8.727% | $171.0602 | $171.06 | $171.05 | $171.10 |
| Purchase #7 | $166.46 | 7.857% | $179.5388 | $179.54 | $179.55 | $179.50 |
| 7 purchase totals = | $1,050.83 | $1,144.3224 | $1,144.33 | $1,144.35 | $1,144.30 | |