| 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 | $133.78 | 4.405% | $139.673 | $139.67 | $139.65 | $139.70 |
| Purchase #2 | $163.56 | 10.356% | $180.4983 | $180.50 | $180.50 | $180.50 |
| Purchase #3 | $216.70 | 4.661% | $226.8004 | $226.80 | $226.80 | $226.80 |
| Purchase #4 | $193.98 | 9.358% | $212.1326 | $212.13 | $212.15 | $212.10 |
| Purchase #5 | $220.30 | 8.335% | $238.662 | $238.66 | $238.65 | $238.70 |
| Purchase #6 | $64.44 | 4.117% | $67.093 | $67.09 | $67.10 | $67.10 |
| Purchase #7 | $207.50 | 4.723% | $217.3002 | $217.30 | $217.30 | $217.30 |
| 7 purchase totals = | $1,200.26 | $1,282.1595 | $1,282.15 | $1,282.15 | $1,282.20 | |