| 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 | $219.35 | 13.401% | $248.7451 | $248.75 | $248.75 | $248.70 |
| Purchase #2 | $212.71 | 10.131% | $234.2597 | $234.26 | $234.25 | $234.30 |
| Purchase #3 | $141.75 | 3.357% | $146.5085 | $146.51 | $146.50 | $146.50 |
| Purchase #4 | $181.77 | 12.238% | $204.015 | $204.02 | $204.00 | $204.00 |
| Purchase #5 | $62.67 | 12.465% | $70.4818 | $70.48 | $70.50 | $70.50 |
| Purchase #6 | $88.77 | 7.254% | $95.2094 | $95.21 | $95.20 | $95.20 |
| Purchase #7 | $215.87 | 6.188% | $229.228 | $229.23 | $229.25 | $229.20 |
| 7 purchase totals = | $1,122.89 | $1,228.4475 | $1,228.46 | $1,228.45 | $1,228.40 | |