| 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 | $171.41 | 4.286% | $178.7566 | $178.76 | $178.75 | $178.80 |
| Purchase #2 | $250.41 | 4.716% | $262.2193 | $262.22 | $262.20 | $262.20 |
| Purchase #3 | $225.65 | 3.555% | $233.6719 | $233.67 | $233.65 | $233.70 |
| Purchase #4 | $101.65 | 7.762% | $109.5401 | $109.54 | $109.55 | $109.50 |
| Purchase #5 | $227.90 | 12.300% | $255.9317 | $255.93 | $255.95 | $255.90 |
| Purchase #6 | $104.69 | 3.324% | $108.1699 | $108.17 | $108.15 | $108.20 |
| Purchase #7 | $236.76 | 4.400% | $247.1774 | $247.18 | $247.20 | $247.20 |
| 7 purchase totals = | $1,318.47 | $1,395.4669 | $1,395.47 | $1,395.45 | $1,395.50 | |