| 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 | $149.93 | 9.289% | $163.857 | $163.86 | $163.85 | $163.90 |
| Purchase #2 | $133.74 | 11.699% | $149.3862 | $149.39 | $149.40 | $149.40 |
| Purchase #3 | $235.62 | 6.416% | $250.7374 | $250.74 | $250.75 | $250.70 |
| Purchase #4 | $69.49 | 9.387% | $76.013 | $76.01 | $76.00 | $76.00 |
| Purchase #5 | $196.87 | 7.637% | $211.905 | $211.91 | $211.90 | $211.90 |
| Purchase #6 | $218.52 | 6.124% | $231.9022 | $231.90 | $231.90 | $231.90 |
| Purchase #7 | $118.31 | 11.572% | $132.0008 | $132.00 | $132.00 | $132.00 |
| 7 purchase totals = | $1,122.48 | $1,215.8016 | $1,215.81 | $1,215.80 | $1,215.80 | |