| 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 | $9.81 | 12.297% | $11.0163 | $11.02 | $11.00 | $11.00 |
| Purchase #2 | $137.36 | 8.851% | $149.5177 | $149.52 | $149.50 | $149.50 |
| Purchase #3 | $30.81 | 4.781% | $32.283 | $32.28 | $32.30 | $32.30 |
| Purchase #4 | $247.86 | 4.510% | $259.0385 | $259.04 | $259.05 | $259.00 |
| Purchase #5 | $205.69 | 3.733% | $213.3684 | $213.37 | $213.35 | $213.40 |
| Purchase #6 | $123.35 | 11.205% | $137.1714 | $137.17 | $137.15 | $137.20 |
| Purchase #7 | $141.46 | 6.192% | $150.2192 | $150.22 | $150.20 | $150.20 |
| 7 purchase totals = | $896.34 | $952.6145 | $952.62 | $952.55 | $952.60 | |