| 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 | $219.42 | 5.240% | $230.9176 | $230.92 | $230.90 | $230.90 |
| Purchase #2 | $39.70 | 8.517% | $43.0812 | $43.08 | $43.10 | $43.10 |
| Purchase #3 | $243.99 | 7.287% | $261.7696 | $261.77 | $261.75 | $261.80 |
| Purchase #4 | $232.34 | 9.140% | $253.5759 | $253.58 | $253.60 | $253.60 |
| Purchase #5 | $177.57 | 12.550% | $199.855 | $199.86 | $199.85 | $199.90 |
| Purchase #6 | $73.53 | 13.253% | $83.2749 | $83.27 | $83.25 | $83.30 |
| Purchase #7 | $185.33 | 12.423% | $208.3535 | $208.35 | $208.35 | $208.40 |
| 7 purchase totals = | $1,171.88 | $1,280.8277 | $1,280.83 | $1,280.80 | $1,281.00 | |