| 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 | $218.43 | 10.791% | $242.0008 | $242.00 | $242.00 | $242.00 |
| Purchase #2 | $70.41 | 4.115% | $73.3074 | $73.31 | $73.30 | $73.30 |
| Purchase #3 | $229.27 | 8.851% | $249.5627 | $249.56 | $249.55 | $249.60 |
| Purchase #4 | $239.81 | 9.297% | $262.1051 | $262.11 | $262.10 | $262.10 |
| Purchase #5 | $237.97 | 10.580% | $263.1472 | $263.15 | $263.15 | $263.10 |
| Purchase #6 | $78.73 | 13.203% | $89.1247 | $89.12 | $89.10 | $89.10 |
| Purchase #7 | $148.83 | 9.747% | $163.3365 | $163.34 | $163.35 | $163.30 |
| 7 purchase totals = | $1,223.45 | $1,342.5844 | $1,342.59 | $1,342.55 | $1,342.50 | |