| 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 | $242.27 | 8.349% | $262.4971 | $262.50 | $262.50 | $262.50 |
| Purchase #2 | $145.35 | 3.665% | $150.6771 | $150.68 | $150.70 | $150.70 |
| Purchase #3 | $127.89 | 12.378% | $143.7202 | $143.72 | $143.70 | $143.70 |
| Purchase #4 | $202.32 | 3.359% | $209.1159 | $209.12 | $209.10 | $209.10 |
| Purchase #5 | $167.81 | 8.453% | $181.995 | $182.00 | $182.00 | $182.00 |
| Purchase #6 | $246.57 | 11.826% | $275.7294 | $275.73 | $275.75 | $275.70 |
| Purchase #7 | $242.97 | 12.404% | $273.108 | $273.11 | $273.10 | $273.10 |
| 7 purchase totals = | $1,375.18 | $1,496.8427 | $1,496.86 | $1,496.85 | $1,496.80 | |