| 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 | $239.29 | 7.219% | $256.5643 | $256.56 | $256.55 | $256.60 |
| Purchase #2 | $183.95 | 13.173% | $208.1817 | $208.18 | $208.20 | $208.20 |
| Purchase #3 | $157.36 | 9.353% | $172.0779 | $172.08 | $172.10 | $172.10 |
| Purchase #4 | $164.61 | 5.874% | $174.2792 | $174.28 | $174.30 | $174.30 |
| Purchase #5 | $173.92 | 6.158% | $184.63 | $184.63 | $184.65 | $184.60 |
| Purchase #6 | $60.90 | 7.156% | $65.258 | $65.26 | $65.25 | $65.30 |
| Purchase #7 | $89.95 | 5.359% | $94.7704 | $94.77 | $94.75 | $94.80 |
| 7 purchase totals = | $1,069.98 | $1,155.7615 | $1,155.76 | $1,155.80 | $1,155.90 | |