| 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 | $101.79 | 12.437% | $114.4496 | $114.45 | $114.45 | $114.40 |
| Purchase #2 | $212.38 | 9.226% | $231.9742 | $231.97 | $231.95 | $232.00 |
| Purchase #3 | $199.25 | 5.828% | $210.8623 | $210.86 | $210.85 | $210.90 |
| Purchase #4 | $133.28 | 4.734% | $139.5895 | $139.59 | $139.60 | $139.60 |
| Purchase #5 | $134.67 | 5.176% | $141.6405 | $141.64 | $141.65 | $141.60 |
| Purchase #6 | $99.78 | 6.257% | $106.0232 | $106.02 | $106.00 | $106.00 |
| Purchase #7 | $23.47 | 10.777% | $25.9994 | $26.00 | $26.00 | $26.00 |
| 7 purchase totals = | $904.62 | $970.5387 | $970.53 | $970.50 | $970.50 | |