| 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 | $43.81 | 10.545% | $48.4298 | $48.43 | $48.45 | $48.40 |
| Purchase #2 | $230.42 | 10.162% | $253.8353 | $253.84 | $253.85 | $253.80 |
| Purchase #3 | $198.81 | 8.117% | $214.9474 | $214.95 | $214.95 | $214.90 |
| Purchase #4 | $84.97 | 4.512% | $88.8038 | $88.80 | $88.80 | $88.80 |
| Purchase #5 | $147.27 | 12.155% | $165.1707 | $165.17 | $165.15 | $165.20 |
| Purchase #6 | $237.50 | 3.400% | $245.575 | $245.58 | $245.60 | $245.60 |
| Purchase #7 | $184.83 | 11.153% | $205.4441 | $205.44 | $205.45 | $205.40 |
| 7 purchase totals = | $1,127.61 | $1,222.2061 | $1,222.21 | $1,222.25 | $1,222.10 | |