| 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 | $249.87 | 9.123% | $272.6656 | $272.67 | $272.65 | $272.70 |
| Purchase #2 | $103.99 | 12.792% | $117.2924 | $117.29 | $117.30 | $117.30 |
| Purchase #3 | $225.41 | 10.179% | $248.3545 | $248.35 | $248.35 | $248.40 |
| Purchase #4 | $121.44 | 12.389% | $136.4852 | $136.49 | $136.50 | $136.50 |
| Purchase #5 | $186.62 | 12.605% | $210.1435 | $210.14 | $210.15 | $210.10 |
| Purchase #6 | $205.92 | 7.822% | $222.0271 | $222.03 | $222.05 | $222.00 |
| Purchase #7 | $130.86 | 7.590% | $140.7923 | $140.79 | $140.80 | $140.80 |
| 7 purchase totals = | $1,224.11 | $1,347.7606 | $1,347.76 | $1,347.80 | $1,347.80 | |