| 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 | $235.75 | 5.291% | $248.2235 | $248.22 | $248.20 | $248.20 |
| Purchase #2 | $129.73 | 7.353% | $139.269 | $139.27 | $139.25 | $139.30 |
| Purchase #3 | $170.93 | 13.208% | $193.5064 | $193.51 | $193.50 | $193.50 |
| Purchase #4 | $95.69 | 3.327% | $98.8736 | $98.87 | $98.85 | $98.90 |
| Purchase #5 | $222.52 | 6.233% | $236.3897 | $236.39 | $236.40 | $236.40 |
| Purchase #6 | $83.78 | 3.773% | $86.941 | $86.94 | $86.95 | $86.90 |
| Purchase #7 | $88.32 | 8.792% | $96.0851 | $96.09 | $96.10 | $96.10 |
| 7 purchase totals = | $1,026.72 | $1,099.2883 | $1,099.29 | $1,099.25 | $1,099.30 | |