| 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 | $131.74 | 8.724% | $143.233 | $143.23 | $143.25 | $143.20 |
| Purchase #2 | $200.96 | 5.397% | $211.8058 | $211.81 | $211.80 | $211.80 |
| Purchase #3 | $242.40 | 12.661% | $273.0903 | $273.09 | $273.10 | $273.10 |
| Purchase #4 | $222.96 | 8.609% | $242.1546 | $242.15 | $242.15 | $242.20 |
| Purchase #5 | $187.44 | 5.657% | $198.0435 | $198.04 | $198.05 | $198.00 |
| Purchase #6 | $97.77 | 7.369% | $104.9747 | $104.97 | $104.95 | $105.00 |
| Purchase #7 | $144.37 | 7.541% | $155.2569 | $155.26 | $155.25 | $155.30 |
| 7 purchase totals = | $1,227.64 | $1,328.5588 | $1,328.55 | $1,328.55 | $1,328.60 | |