| 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 | $109.61 | 10.148% | $120.7332 | $120.73 | $120.75 | $120.70 |
| Purchase #2 | $239.46 | 11.500% | $266.9979 | $267.00 | $267.00 | $267.00 |
| Purchase #3 | $163.29 | 11.373% | $181.861 | $181.86 | $181.85 | $181.90 |
| Purchase #4 | $93.87 | 6.600% | $100.0654 | $100.07 | $100.05 | $100.10 |
| Purchase #5 | $166.33 | 10.498% | $183.7913 | $183.79 | $183.80 | $183.80 |
| Purchase #6 | $207.98 | 3.303% | $214.8496 | $214.85 | $214.85 | $214.80 |
| Purchase #7 | $214.76 | 11.619% | $239.713 | $239.71 | $239.70 | $239.70 |
| 7 purchase totals = | $1,195.30 | $1,308.0114 | $1,308.01 | $1,308.00 | $1,308.00 | |