| 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 | $237.86 | 8.156% | $257.2599 | $257.26 | $257.25 | $257.30 |
| Purchase #2 | $63.71 | 5.318% | $67.0981 | $67.10 | $67.10 | $67.10 |
| Purchase #3 | $190.39 | 11.739% | $212.7399 | $212.74 | $212.75 | $212.70 |
| Purchase #4 | $241.28 | 13.455% | $273.7442 | $273.74 | $273.75 | $273.70 |
| Purchase #5 | $120.66 | 3.764% | $125.2016 | $125.20 | $125.20 | $125.20 |
| Purchase #6 | $173.57 | 7.174% | $186.0219 | $186.02 | $186.00 | $186.00 |
| Purchase #7 | $161.70 | 4.874% | $169.5813 | $169.58 | $169.60 | $169.60 |
| 7 purchase totals = | $1,189.17 | $1,291.6469 | $1,291.64 | $1,291.65 | $1,291.60 | |