| 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 | 12.675% | $233.9133 | $233.91 | $233.90 | $233.90 |
| Purchase #2 | $151.88 | 7.195% | $162.8078 | $162.81 | $162.80 | $162.80 |
| Purchase #3 | $132.74 | 7.564% | $142.7805 | $142.78 | $142.80 | $142.80 |
| Purchase #4 | $189.80 | 12.353% | $213.246 | $213.25 | $213.25 | $213.20 |
| Purchase #5 | $176.79 | 10.521% | $195.3901 | $195.39 | $195.40 | $195.40 |
| Purchase #6 | $101.74 | 12.415% | $114.371 | $114.37 | $114.35 | $114.40 |
| Purchase #7 | $96.66 | 4.344% | $100.8589 | $100.86 | $100.85 | $100.90 |
| 7 purchase totals = | $1,057.21 | $1,163.3676 | $1,163.37 | $1,163.35 | $1,163.40 | |