| 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 | $75.71 | 8.810% | $82.3801 | $82.38 | $82.40 | $82.40 |
| Purchase #2 | $122.44 | 11.324% | $136.3051 | $136.31 | $136.30 | $136.30 |
| Purchase #3 | $231.93 | 9.159% | $253.1725 | $253.17 | $253.15 | $253.20 |
| Purchase #4 | $205.70 | 12.363% | $231.1307 | $231.13 | $231.15 | $231.10 |
| Purchase #5 | $170.77 | 13.119% | $193.1733 | $193.17 | $193.15 | $193.20 |
| Purchase #6 | $241.59 | 10.269% | $266.3989 | $266.40 | $266.40 | $266.40 |
| Purchase #7 | $23.87 | 6.104% | $25.327 | $25.33 | $25.35 | $25.30 |
| 7 purchase totals = | $1,072.01 | $1,187.8876 | $1,187.89 | $1,187.90 | $1,187.90 | |