| 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 | $128.28 | 12.153% | $143.8699 | $143.87 | $143.85 | $143.90 |
| Purchase #2 | $106.32 | 12.855% | $119.9874 | $119.99 | $120.00 | $120.00 |
| Purchase #3 | $197.83 | 9.144% | $215.9196 | $215.92 | $215.90 | $215.90 |
| Purchase #4 | $247.52 | 7.872% | $267.0048 | $267.00 | $267.00 | $267.00 |
| Purchase #5 | $213.78 | 9.162% | $233.3665 | $233.37 | $233.35 | $233.40 |
| Purchase #6 | $85.46 | 3.223% | $88.2144 | $88.21 | $88.20 | $88.20 |
| Purchase #7 | $194.61 | 4.110% | $202.6085 | $202.61 | $202.60 | $202.60 |
| 7 purchase totals = | $1,173.80 | $1,270.9711 | $1,270.97 | $1,270.90 | $1,271.00 | |