| 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 | $157.42 | 13.322% | $178.3915 | $178.39 | $178.40 | $178.40 |
| Purchase #2 | $214.74 | 10.285% | $236.826 | $236.83 | $236.85 | $236.80 |
| Purchase #3 | $246.47 | 12.183% | $276.4974 | $276.50 | $276.50 | $276.50 |
| Purchase #4 | $36.68 | 4.239% | $38.2349 | $38.23 | $38.25 | $38.20 |
| Purchase #5 | $74.52 | 12.223% | $83.6286 | $83.63 | $83.65 | $83.60 |
| Purchase #6 | $248.44 | 9.415% | $271.8306 | $271.83 | $271.85 | $271.80 |
| Purchase #7 | $113.67 | 5.521% | $119.9457 | $119.95 | $119.95 | $119.90 |
| 7 purchase totals = | $1,091.94 | $1,205.3547 | $1,205.36 | $1,205.45 | $1,205.20 | |