| 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 | $230.75 | 10.456% | $254.8772 | $254.88 | $254.90 | $254.90 |
| Purchase #2 | $246.75 | 12.229% | $276.9251 | $276.93 | $276.95 | $276.90 |
| Purchase #3 | $101.97 | 5.435% | $107.5121 | $107.51 | $107.50 | $107.50 |
| Purchase #4 | $158.27 | 6.142% | $167.9909 | $167.99 | $168.00 | $168.00 |
| Purchase #5 | $192.53 | 12.132% | $215.8877 | $215.89 | $215.90 | $215.90 |
| Purchase #6 | $226.70 | 9.543% | $248.334 | $248.33 | $248.35 | $248.30 |
| Purchase #7 | $27.53 | 5.831% | $29.1353 | $29.14 | $29.15 | $29.10 |
| 7 purchase totals = | $1,184.50 | $1,300.6623 | $1,300.67 | $1,300.75 | $1,300.60 | |