| 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 | $216.79 | 9.437% | $237.2485 | $237.25 | $237.25 | $237.20 |
| Purchase #2 | $14.29 | 12.613% | $16.0924 | $16.09 | $16.10 | $16.10 |
| Purchase #3 | $127.57 | 3.747% | $132.35 | $132.35 | $132.35 | $132.40 |
| Purchase #4 | $53.71 | 7.246% | $57.6018 | $57.60 | $57.60 | $57.60 |
| Purchase #5 | $45.88 | 3.833% | $47.6386 | $47.64 | $47.65 | $47.60 |
| Purchase #6 | $13.65 | 9.792% | $14.9866 | $14.99 | $15.00 | $15.00 |
| Purchase #7 | $214.45 | 11.681% | $239.4999 | $239.50 | $239.50 | $239.50 |
| 7 purchase totals = | $686.34 | $745.4178 | $745.42 | $745.45 | $745.40 | |