| 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 | $111.75 | 6.588% | $119.1121 | $119.11 | $119.10 | $119.10 |
| Purchase #2 | $220.41 | 7.174% | $236.2222 | $236.22 | $236.20 | $236.20 |
| Purchase #3 | $248.64 | 6.423% | $264.6101 | $264.61 | $264.60 | $264.60 |
| Purchase #4 | $227.70 | 4.409% | $237.7393 | $237.74 | $237.75 | $237.70 |
| Purchase #5 | $32.85 | 12.820% | $37.0614 | $37.06 | $37.05 | $37.10 |
| Purchase #6 | $167.54 | 12.224% | $188.0201 | $188.02 | $188.00 | $188.00 |
| Purchase #7 | $21.31 | 12.230% | $23.9162 | $23.92 | $23.90 | $23.90 |
| 7 purchase totals = | $1,030.20 | $1,106.6814 | $1,106.68 | $1,106.60 | $1,106.60 | |