| 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 | $5.95 | 4.196% | $6.1997 | $6.20 | $6.20 | $6.20 |
| Purchase #2 | $193.46 | 11.484% | $215.6769 | $215.68 | $215.70 | $215.70 |
| Purchase #3 | $148.78 | 10.574% | $164.512 | $164.51 | $164.50 | $164.50 |
| Purchase #4 | $211.93 | 6.776% | $226.2904 | $226.29 | $226.30 | $226.30 |
| Purchase #5 | $236.79 | 12.621% | $266.6753 | $266.68 | $266.70 | $266.70 |
| Purchase #6 | $117.55 | 4.148% | $122.426 | $122.43 | $122.45 | $122.40 |
| Purchase #7 | $126.95 | 8.215% | $137.3789 | $137.38 | $137.40 | $137.40 |
| 7 purchase totals = | $1,041.41 | $1,139.1592 | $1,139.17 | $1,139.25 | $1,139.20 | |