| 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 | $106.66 | 12.129% | $119.5968 | $119.60 | $119.60 | $119.60 |
| Purchase #2 | $189.77 | 4.586% | $198.4729 | $198.47 | $198.45 | $198.50 |
| Purchase #3 | $171.97 | 6.655% | $183.4146 | $183.41 | $183.40 | $183.40 |
| Purchase #4 | $25.81 | 7.116% | $27.6466 | $27.65 | $27.65 | $27.60 |
| Purchase #5 | $177.28 | 11.469% | $197.6122 | $197.61 | $197.60 | $197.60 |
| Purchase #6 | $100.95 | 10.854% | $111.9071 | $111.91 | $111.90 | $111.90 |
| Purchase #7 | $158.32 | 11.415% | $176.3922 | $176.39 | $176.40 | $176.40 |
| 7 purchase totals = | $930.76 | $1,015.0424 | $1,015.04 | $1,015.00 | $1,015.00 | |