| 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 | $110.55 | 3.203% | $114.0909 | $114.09 | $114.10 | $114.10 |
| Purchase #2 | $225.66 | 7.248% | $242.0158 | $242.02 | $242.00 | $242.00 |
| Purchase #3 | $233.43 | 11.566% | $260.4285 | $260.43 | $260.45 | $260.40 |
| Purchase #4 | $46.83 | 3.309% | $48.3796 | $48.38 | $48.40 | $48.40 |
| Purchase #5 | $213.47 | 10.385% | $235.6389 | $235.64 | $235.65 | $235.60 |
| Purchase #6 | $183.36 | 12.847% | $206.9163 | $206.92 | $206.90 | $206.90 |
| Purchase #7 | $199.73 | 8.517% | $216.741 | $216.74 | $216.75 | $216.70 |
| 7 purchase totals = | $1,213.03 | $1,324.2110 | $1,324.22 | $1,324.25 | $1,324.10 | |