| 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 | $214.99 | 12.830% | $242.5732 | $242.57 | $242.55 | $242.60 |
| Purchase #2 | $247.38 | 10.371% | $273.0358 | $273.04 | $273.05 | $273.00 |
| Purchase #3 | $147.81 | 13.783% | $168.1827 | $168.18 | $168.20 | $168.20 |
| Purchase #4 | $200.46 | 5.162% | $210.8077 | $210.81 | $210.80 | $210.80 |
| Purchase #5 | $79.37 | 3.117% | $81.844 | $81.84 | $81.85 | $81.80 |
| Purchase #6 | $163.46 | 6.151% | $173.5144 | $173.51 | $173.50 | $173.50 |
| Purchase #7 | $45.94 | 3.770% | $47.6719 | $47.67 | $47.65 | $47.70 |
| 7 purchase totals = | $1,099.41 | $1,197.6297 | $1,197.62 | $1,197.60 | $1,197.60 | |