| 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 | $230.95 | 6.231% | $245.3405 | $245.34 | $245.35 | $245.30 |
| Purchase #2 | $110.77 | 3.355% | $114.4863 | $114.49 | $114.50 | $114.50 |
| Purchase #3 | $111.53 | 12.358% | $125.3129 | $125.31 | $125.30 | $125.30 |
| Purchase #4 | $134.76 | 9.361% | $147.3749 | $147.37 | $147.35 | $147.40 |
| Purchase #5 | $62.63 | 7.692% | $67.4475 | $67.45 | $67.45 | $67.40 |
| Purchase #6 | $207.45 | 3.232% | $214.1548 | $214.15 | $214.15 | $214.20 |
| Purchase #7 | $82.41 | 5.114% | $86.6244 | $86.62 | $86.60 | $86.60 |
| 7 purchase totals = | $940.50 | $1,000.7413 | $1,000.73 | $1,000.70 | $1,000.70 | |