| 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 | $205.64 | 7.591% | $221.2501 | $221.25 | $221.25 | $221.30 |
| Purchase #2 | $166.42 | 10.297% | $183.5563 | $183.56 | $183.55 | $183.60 |
| Purchase #3 | $61.25 | 3.239% | $63.2339 | $63.23 | $63.25 | $63.20 |
| Purchase #4 | $234.91 | 12.602% | $264.5134 | $264.51 | $264.50 | $264.50 |
| Purchase #5 | $113.58 | 13.590% | $129.0155 | $129.02 | $129.00 | $129.00 |
| Purchase #6 | $199.48 | 8.550% | $216.5355 | $216.54 | $216.55 | $216.50 |
| Purchase #7 | $52.91 | 12.855% | $59.7116 | $59.71 | $59.70 | $59.70 |
| 7 purchase totals = | $1,034.19 | $1,137.8163 | $1,137.82 | $1,137.80 | $1,137.80 | |