| 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 | $227.27 | 5.556% | $239.8971 | $239.90 | $239.90 | $239.90 |
| Purchase #2 | $189.68 | 9.655% | $207.9936 | $207.99 | $208.00 | $208.00 |
| Purchase #3 | $12.56 | 3.520% | $13.0021 | $13.00 | $13.00 | $13.00 |
| Purchase #4 | $239.27 | 6.570% | $254.99 | $254.99 | $255.00 | $255.00 |
| Purchase #5 | $217.73 | 9.804% | $239.0762 | $239.08 | $239.10 | $239.10 |
| Purchase #6 | $245.97 | 4.679% | $257.4789 | $257.48 | $257.50 | $257.50 |
| Purchase #7 | $84.96 | 5.380% | $89.5308 | $89.53 | $89.55 | $89.50 |
| 7 purchase totals = | $1,217.44 | $1,301.9687 | $1,301.97 | $1,302.05 | $1,302.00 | |