| 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 | $185.46 | 13.377% | $210.269 | $210.27 | $210.25 | $210.30 |
| Purchase #2 | $168.34 | 4.522% | $175.9523 | $175.95 | $175.95 | $176.00 |
| Purchase #3 | $122.39 | 13.606% | $139.0424 | $139.04 | $139.05 | $139.00 |
| Purchase #4 | $45.60 | 6.842% | $48.72 | $48.72 | $48.70 | $48.70 |
| Purchase #5 | $123.45 | 6.653% | $131.6631 | $131.66 | $131.65 | $131.70 |
| Purchase #6 | $51.72 | 11.766% | $57.8054 | $57.81 | $57.80 | $57.80 |
| Purchase #7 | $74.49 | 13.655% | $84.6616 | $84.66 | $84.65 | $84.70 |
| 7 purchase totals = | $771.45 | $848.1138 | $848.11 | $848.05 | $848.20 | |