| 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 | $101.92 | 11.260% | $113.3962 | $113.40 | $113.40 | $113.40 |
| Purchase #2 | $175.47 | 13.417% | $199.0128 | $199.01 | $199.00 | $199.00 |
| Purchase #3 | $201.98 | 7.382% | $216.8902 | $216.89 | $216.90 | $216.90 |
| Purchase #4 | $245.92 | 7.320% | $263.9213 | $263.92 | $263.90 | $263.90 |
| Purchase #5 | $14.34 | 12.853% | $16.1831 | $16.18 | $16.20 | $16.20 |
| Purchase #6 | $237.44 | 11.289% | $264.2446 | $264.24 | $264.25 | $264.20 |
| Purchase #7 | $157.95 | 7.474% | $169.7552 | $169.76 | $169.75 | $169.80 |
| 7 purchase totals = | $1,135.02 | $1,243.4034 | $1,243.40 | $1,243.40 | $1,243.40 | |