| 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 | $45.56 | 5.711% | $48.1619 | $48.16 | $48.15 | $48.20 |
| Purchase #2 | $244.49 | 11.312% | $272.1467 | $272.15 | $272.15 | $272.10 |
| Purchase #3 | $178.74 | 11.831% | $199.8867 | $199.89 | $199.90 | $199.90 |
| Purchase #4 | $110.43 | 10.215% | $121.7104 | $121.71 | $121.70 | $121.70 |
| Purchase #5 | $25.34 | 4.127% | $26.3858 | $26.39 | $26.40 | $26.40 |
| Purchase #6 | $230.92 | 11.475% | $257.4181 | $257.42 | $257.40 | $257.40 |
| Purchase #7 | $199.76 | 11.723% | $223.1779 | $223.18 | $223.20 | $223.20 |
| 7 purchase totals = | $1,035.24 | $1,148.8875 | $1,148.90 | $1,148.90 | $1,148.90 | |