| 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 | $45.71 | 11.654% | $51.037 | $51.04 | $51.05 | $51.00 |
| Purchase #2 | $233.77 | 13.423% | $265.1489 | $265.15 | $265.15 | $265.10 |
| Purchase #3 | $207.37 | 7.659% | $223.2525 | $223.25 | $223.25 | $223.30 |
| Purchase #4 | $183.32 | 13.597% | $208.246 | $208.25 | $208.25 | $208.20 |
| Purchase #5 | $149.50 | 12.743% | $168.5508 | $168.55 | $168.55 | $168.60 |
| Purchase #6 | $220.98 | 4.718% | $231.4058 | $231.41 | $231.40 | $231.40 |
| Purchase #7 | $235.56 | 12.868% | $265.8719 | $265.87 | $265.85 | $265.90 |
| 7 purchase totals = | $1,276.21 | $1,413.5129 | $1,413.52 | $1,413.50 | $1,413.50 | |