| 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 | $110.61 | 11.526% | $123.3589 | $123.36 | $123.35 | $123.40 |
| Purchase #2 | $228.94 | 4.591% | $239.4506 | $239.45 | $239.45 | $239.50 |
| Purchase #3 | $138.34 | 6.173% | $146.8797 | $146.88 | $146.90 | $146.90 |
| Purchase #4 | $121.96 | 12.196% | $136.8342 | $136.83 | $136.85 | $136.80 |
| Purchase #5 | $150.48 | 11.559% | $167.874 | $167.87 | $167.85 | $167.90 |
| Purchase #6 | $230.70 | 13.739% | $262.3959 | $262.40 | $262.40 | $262.40 |
| Purchase #7 | $52.26 | 11.351% | $58.192 | $58.19 | $58.20 | $58.20 |
| 7 purchase totals = | $1,033.29 | $1,134.9853 | $1,134.98 | $1,135.00 | $1,135.10 | |