| 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 | $206.85 | 4.168% | $215.4715 | $215.47 | $215.45 | $215.50 |
| Purchase #2 | $222.98 | 11.504% | $248.6316 | $248.63 | $248.65 | $248.60 |
| Purchase #3 | $249.29 | 5.650% | $263.3749 | $263.37 | $263.35 | $263.40 |
| Purchase #4 | $210.61 | 13.292% | $238.6043 | $238.60 | $238.60 | $238.60 |
| Purchase #5 | $155.44 | 5.144% | $163.4358 | $163.44 | $163.45 | $163.40 |
| Purchase #6 | $172.75 | 10.329% | $190.5933 | $190.59 | $190.60 | $190.60 |
| Purchase #7 | $189.90 | 4.470% | $198.3885 | $198.39 | $198.40 | $198.40 |
| 7 purchase totals = | $1,407.82 | $1,518.4999 | $1,518.49 | $1,518.50 | $1,518.50 | |