| 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 | $196.74 | 7.223% | $210.9505 | $210.95 | $210.95 | $211.00 |
| Purchase #2 | $125.53 | 9.518% | $137.4779 | $137.48 | $137.50 | $137.50 |
| Purchase #3 | $184.74 | 11.334% | $205.6784 | $205.68 | $205.70 | $205.70 |
| Purchase #4 | $227.86 | 9.273% | $248.9895 | $248.99 | $249.00 | $249.00 |
| Purchase #5 | $168.92 | 10.583% | $186.7968 | $186.80 | $186.80 | $186.80 |
| Purchase #6 | $188.62 | 3.310% | $194.8633 | $194.86 | $194.85 | $194.90 |
| Purchase #7 | $132.54 | 10.469% | $146.4156 | $146.42 | $146.40 | $146.40 |
| 7 purchase totals = | $1,224.95 | $1,331.1720 | $1,331.18 | $1,331.20 | $1,331.30 | |