| 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 | $214.54 | 8.276% | $232.2953 | $232.30 | $232.30 | $232.30 |
| Purchase #2 | $91.83 | 10.788% | $101.7366 | $101.74 | $101.75 | $101.70 |
| Purchase #3 | $204.79 | 5.214% | $215.4678 | $215.47 | $215.45 | $215.50 |
| Purchase #4 | $150.78 | 8.169% | $163.0972 | $163.10 | $163.10 | $163.10 |
| Purchase #5 | $92.74 | 13.594% | $105.3471 | $105.35 | $105.35 | $105.30 |
| Purchase #6 | $218.48 | 3.507% | $226.1421 | $226.14 | $226.15 | $226.10 |
| Purchase #7 | $51.42 | 4.213% | $53.5863 | $53.59 | $53.60 | $53.60 |
| 7 purchase totals = | $1,024.58 | $1,097.6724 | $1,097.69 | $1,097.70 | $1,097.60 | |