| 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 | $31.77 | 9.157% | $34.6792 | $34.68 | $34.70 | $34.70 |
| Purchase #2 | $236.57 | 13.651% | $268.8642 | $268.86 | $268.85 | $268.90 |
| Purchase #3 | $190.90 | 9.394% | $208.8331 | $208.83 | $208.85 | $208.80 |
| Purchase #4 | $249.73 | 4.845% | $261.8294 | $261.83 | $261.85 | $261.80 |
| Purchase #5 | $147.58 | 12.792% | $166.4584 | $166.46 | $166.45 | $166.50 |
| Purchase #6 | $194.28 | 12.708% | $218.9691 | $218.97 | $218.95 | $219.00 |
| Purchase #7 | $74.33 | 4.236% | $77.4786 | $77.48 | $77.50 | $77.50 |
| 7 purchase totals = | $1,125.16 | $1,237.1120 | $1,237.11 | $1,237.15 | $1,237.20 | |