| 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 | $222.63 | 13.273% | $252.1797 | $252.18 | $252.20 | $252.20 |
| Purchase #2 | $239.87 | 5.872% | $253.9552 | $253.96 | $253.95 | $254.00 |
| Purchase #3 | $72.93 | 12.373% | $81.9536 | $81.95 | $81.95 | $82.00 |
| Purchase #4 | $157.74 | 9.762% | $173.1386 | $173.14 | $173.15 | $173.10 |
| Purchase #5 | $199.74 | 6.463% | $212.6492 | $212.65 | $212.65 | $212.60 |
| Purchase #6 | $106.28 | 12.298% | $119.3503 | $119.35 | $119.35 | $119.40 |
| Purchase #7 | $32.77 | 12.524% | $36.8741 | $36.87 | $36.85 | $36.90 |
| 7 purchase totals = | $1,031.96 | $1,130.1007 | $1,130.10 | $1,130.10 | $1,130.20 | |