| 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 | $201.73 | 6.795% | $215.4376 | $215.44 | $215.45 | $215.40 |
| Purchase #2 | $208.45 | 8.855% | $226.9082 | $226.91 | $226.90 | $226.90 |
| Purchase #3 | $144.68 | 11.749% | $161.6785 | $161.68 | $161.70 | $161.70 |
| Purchase #4 | $120.81 | 5.555% | $127.521 | $127.52 | $127.50 | $127.50 |
| Purchase #5 | $249.48 | 7.661% | $268.5927 | $268.59 | $268.60 | $268.60 |
| Purchase #6 | $59.45 | 12.270% | $66.7445 | $66.74 | $66.75 | $66.70 |
| Purchase #7 | $137.81 | 9.647% | $151.1045 | $151.10 | $151.10 | $151.10 |
| 7 purchase totals = | $1,122.41 | $1,217.9870 | $1,217.98 | $1,218.00 | $1,217.90 | |