| 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 | $115.90 | 7.836% | $124.9819 | $124.98 | $125.00 | $125.00 |
| Purchase #2 | $94.55 | 11.144% | $105.0867 | $105.09 | $105.10 | $105.10 |
| Purchase #3 | $123.60 | 3.366% | $127.7604 | $127.76 | $127.75 | $127.80 |
| Purchase #4 | $236.94 | 13.342% | $268.5525 | $268.55 | $268.55 | $268.60 |
| Purchase #5 | $77.50 | 9.364% | $84.7571 | $84.76 | $84.75 | $84.80 |
| Purchase #6 | $191.55 | 8.440% | $207.7168 | $207.72 | $207.70 | $207.70 |
| Purchase #7 | $85.89 | 11.810% | $96.0336 | $96.03 | $96.05 | $96.00 |
| 7 purchase totals = | $925.93 | $1,014.8890 | $1,014.89 | $1,014.90 | $1,015.00 | |