| 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 | $191.74 | 10.400% | $211.681 | $211.68 | $211.70 | $211.70 |
| Purchase #2 | $178.58 | 8.486% | $193.7343 | $193.73 | $193.75 | $193.70 |
| Purchase #3 | $98.83 | 7.578% | $106.3193 | $106.32 | $106.30 | $106.30 |
| Purchase #4 | $243.54 | 13.224% | $275.7457 | $275.75 | $275.75 | $275.70 |
| Purchase #5 | $148.93 | 3.794% | $154.5804 | $154.58 | $154.60 | $154.60 |
| Purchase #6 | $236.68 | 10.699% | $262.0024 | $262.00 | $262.00 | $262.00 |
| Purchase #7 | $16.66 | 6.437% | $17.7324 | $17.73 | $17.75 | $17.70 |
| 7 purchase totals = | $1,114.96 | $1,221.7955 | $1,221.79 | $1,221.85 | $1,221.70 | |