| 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 | $243.97 | 9.105% | $266.1835 | $266.18 | $266.20 | $266.20 |
| Purchase #2 | $244.47 | 6.642% | $260.7077 | $260.71 | $260.70 | $260.70 |
| Purchase #3 | $190.25 | 5.188% | $200.1202 | $200.12 | $200.10 | $200.10 |
| Purchase #4 | $125.69 | 11.306% | $139.9005 | $139.90 | $139.90 | $139.90 |
| Purchase #5 | $89.41 | 10.351% | $98.6648 | $98.66 | $98.65 | $98.70 |
| Purchase #6 | $237.59 | 8.396% | $257.5381 | $257.54 | $257.55 | $257.50 |
| Purchase #7 | $193.98 | 7.262% | $208.0668 | $208.07 | $208.05 | $208.10 |
| 7 purchase totals = | $1,325.36 | $1,431.1816 | $1,431.18 | $1,431.15 | $1,431.20 | |