| 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 | $181.77 | 6.544% | $193.665 | $193.67 | $193.65 | $193.70 |
| Purchase #2 | $213.60 | 13.560% | $242.5642 | $242.56 | $242.55 | $242.60 |
| Purchase #3 | $148.66 | 10.128% | $163.7163 | $163.72 | $163.70 | $163.70 |
| Purchase #4 | $205.77 | 3.193% | $212.3402 | $212.34 | $212.35 | $212.30 |
| Purchase #5 | $198.64 | 9.671% | $217.8505 | $217.85 | $217.85 | $217.90 |
| Purchase #6 | $236.41 | 3.411% | $244.4739 | $244.47 | $244.45 | $244.50 |
| Purchase #7 | $37.99 | 12.567% | $42.7642 | $42.76 | $42.75 | $42.80 |
| 7 purchase totals = | $1,222.84 | $1,317.3743 | $1,317.37 | $1,317.30 | $1,317.50 | |